深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 ILI9320 a-Si TFT LCD Single Chip Driver with 240RGBx320 Resolution and 262K color Application Notes Version: Preliminary V0.92 Date: April., 21rd 2007 深圳市圣邦达电子有限公司 .深圳 龙华 Tel.86-755-83723989; Fax.86-755-61351350 www.sbdsemi.cn J2 Page 2 of 34 1 1 1 1 1 VC I 1 VDD VC L FMARK GN D CON 40 1 J3 VCI VCI 1 TP10 VD D TP11 VCL TEST VCOMH 1 TEST TP4 VREG1O UT 1 TEST VCOM VCO ML 1 TP3 TP5 VCOML TP12 FMARK TEST TP9 VCO MH TEST TP2 VGL TEST VC I DDV D H VCL 97 98 99 100 1uF/ 10V C6 101 102 103 104 VCI 1 1uF/ 6. 3V C7 105 106 107 108 109 110 VC I 111 112 113 1uF/ 6. 3V 114 115 116 117 1uF/ 6. 3V 118 119 VGL 1uF/ 25V 120 C8 121 HSC 226 122 123 1uF / 2 5 V C9 VGH 124 125 126 1uF/ 6. 3V C10 127 128 1uF / 10V C11 129 130 1uF / 10V C12 131 132 1uF / 10V C13 133 VGL 134 VCO M 135 C5 C14 TEST TP8 1 TP1 VGH 1uF/ 6. 3V the VCO M TEST is use d TEST VCC 1 for the OSC and ext ernal resisto r can be rem oved. TEST TP7 VGL TEST DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 28 29 30 31 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 TESTO7 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI RD WR/ SC L RS CS TESTO9 FMARK TSC OSC1DUM1 OSC1DUM2 OSC 1 OSC1DUM3 OSC 2 I OGND I OGND I OGND I OVC C VCC VCC VCC VCC VDD VDD VDD TESTO13 VREFD TESTO15 VREFC VDD TEST AGN D AGN D GN D GN D GN D GN D GN D VGS V31T VCO M VCOM VCOMH VCOMH VCOML VCOML TESTO23 VREG1O UT VCOMR VCL VLOUT1 VLOUT1 DD V DH DD V DH DD V DH VCI OUT VCI OUT VCI 1 VCI 1 VCI 1 VCI LVL VCI VCI C12C12C12+ C12+ C11C11C11+ C11+ VGL VGL VGL AGNDD UM2 VGH VGH C13C13+ C21C21+ C22C22+ C23C23+ VGL VCO M DOTCLK ENABLE VSYNC HSYN C TEST5 TEST3 I M0/ I D I M1 I M2 I M3 TESTO4 RESET VPP2 VPP2 VPP3 VPP3 VPP3 TESTO2 TESTO3 TEST1 TEST2 TEST4 ILI9320 for CPT QVGA 2.2"/2.4"/2.8" TEST 1 setti ng, VGH resist or TEST On th e defau lt 1 interna l VSYN C CH SYNC DOTC LK EN ABLE SD O SD I LED+ LEDI M0/I D I M1 I M2 I M3 i80 -9bit in terf ace i80-16b it int erfac e i8 0-8bi t i nterf ace SPI in terfa ce 33 34 35 36 37 38 39 40 41 42 DB7 43 DB6 44 DB5 45 DB4 46 DB3 47 DB2 48 DB1 49 DB0 50 SD O 51 SD I 52 nR D 53 nWR/ SC L 54 RS 55 nCS 56 57 FMARK 58 59 60 120K/1%1 (OPEN) 61 R1 62 63 64 65 66 67 I OVC C 68 69 70 VC C 71 72 1uF/ 6. 3V C1VD D 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 V CO M 90 91 VCOM H 1uF/ 6. 3V C2 92 93 VCOML 1uF/ 6. 3V C3 94 95 VREG1O UT96 1uF/ 6. 3V C4 Interfa ce Se lectio n i80 -18bi t inte rface VC C GND nC nC S S RS nWR/ S CL nR D nRESET DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 DB16 DB17 M0 0 1 0 1 ID GND M1 1 1 1 1 0 VC C I OVCC VC I nRESET VSYN C HSYN C DOT CLK EN ABLE DB17 ALL the VGL p ins 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 LEDLED+ M2 0 0 0 0 1 2 1 M3 1 1 0 0 0 2 1 ALL the VCO M pi ns must be sh orted togethe r. I M0/ I D I M1 I M2 I M3 must be sh orted togethe r. 14 15 16 17 18 19 20 21 22 23 24 25 26 27 12 13 VCO M VGL VCC DU M1 VPP1 VPP1 VPP1 VPP2 VPP2 J1 10 11 1 VGL 2 3 4 5 6 7 8 9 VCO M 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网站www.sbdsemi.cn EMAIL：[email protected] 联系人：杨 生 13543266942 13642365547 1. Application FPC Circuit 1.1. CPT 2.4” & 2.8” Panel GLASS Panel R2 open C15 D1 ALL the VCOM pins mus t be shorted tog ether. ALL the VG L pins must be sho rted togeth er. TP6 VREG1O UT TP1 3 GND 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 公司网站www.sbdsemi.cn EMAIL：[email protected] 联系人：杨 生 13543266942 13642365547 本资料来源来自互联网，一切版权归都属原设计公司，如有与法律相抵触之处，请及时联系我们，我们会及时修改更正。 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网站www.sbdsemi.cn EMAIL：[email protected] 联系人：杨 生 13543266942 13642365547 1.1.1. CPT 2.4” Initial Code void ILI9320_CPT24_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms // This delay time is necessary LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); LCD_CtrlWrite_ILI9320(0x0001, 0x0100); // Set the Vcore voltage and this setting is must. // Start internal OSC. // set SS and SM bit LCD_CtrlWrite_ILI9320(0x0002, 0x0700); // set 1 line inversion LCD_CtrlWrite_ILI9320(0x0003, 0x1030); // set GRAM write direction and BGR=1. LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); // set the back porch and front porch LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); // FMARK function LCD_CtrlWrite_ILI9320(0x000D, 0x0000); // Frame marker Position LCD_CtrlWrite_ILI9320(0x000F, 0x0000); // set non-display area refresh cycle ISC[3:0] // RGB interface setting // RGB interface polarity //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // R11h=0x0031 at VCI=3.3V DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013C); // R12h=0x0138 at VCI=3.3V VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1C00); // R13h=0x1800 at VCI=3.3V VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x000E); // R29h=0x0008 at VCI=3.3V VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); // GRAM horizontal Address LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM Vertical Address // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms // Delay 50ms // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0000); LCD_CtrlWrite_ILI9320(0x0031, 0x0505); LCD_CtrlWrite_ILI9320(0x0032, 0x0004); LCD_CtrlWrite_ILI9320(0x0035, 0x0006); LCD_CtrlWrite_ILI9320(0x0036, 0x0707); LCD_CtrlWrite_ILI9320(0x0037, 0x0105); LCD_CtrlWrite_ILI9320(0x0038, 0x0002); LCD_CtrlWrite_ILI9320(0x0039, 0x0707); LCD_CtrlWrite_ILI9320(0x003C, 0x0704); LCD_CtrlWrite_ILI9320(0x003D, 0x0807); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 3 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); // Horizontal GRAM Start Address LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Horizontal GRAM End Address LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); // Gate Scan Line LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // set scrolling line // Vertical GRAM Start Address // NDL,VLE, REV //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VREG1OUT voltage delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // R11h=0x0031 at VCI=3.3V DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013C); // R12h=0x0138 at VCI=3.3V VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1C00); // R13h=0x1800 at VCI=3.3V VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x000E); // R29h=0x0008 at VCI=3.3V VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON // VDV[4:0] for VCOM amplitude // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms // Delay 50ms } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); // display OFF //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], APE, AP, DSTB, SLP LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // VDV[4:0] for VCOM amplitude // Dis-charge capacitor power voltage // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 4 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 13543266942 13642365547 1.1.2. CPT 2.8” Initial Code void ILI9320_CPT28_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); LCD_CtrlWrite_ILI9320(0x0001, 0x0100); // Set the internal vcore voltage // Start internal OSC. // set SS and SM bit LCD_CtrlWrite_ILI9320(0x0002, 0x0700); // set 1 line inversion LCD_CtrlWrite_ILI9320(0x0003, 0x1030); // set GRAM write direction and BGR=1. LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); // set the back porch and front porch LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); // FMARK function LCD_CtrlWrite_ILI9320(0x000D, 0x0000); // Frame marker Position // set non-display area refresh cycle ISC[3:0] // RGB interface setting LCD_CtrlWrite_ILI9320(0x000F, 0x0000); // RGB interface polarity //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0007); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); LCD_CtrlWrite_ILI9320(0x0013, 0x0000); delayms(200); // SAP, BT[3:0], AP, DSTB, SLP, STB // DC1[2:0], DC0[2:0], VC[2:0] // VREG1OUT voltage // VDV[4:0] for VCOM amplitude // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0037); delayms(50); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x013A); // VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1600); LCD_CtrlWrite_ILI9320(0x0029, 0x000C); // Delay 50ms // Delay 50ms // VDV[4:0] for VCOM amplitude // VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); // GRAM horizontal Address LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0504); LCD_CtrlWrite_ILI9320(0x0031, 0x0703); LCD_CtrlWrite_ILI9320(0x0032, 0x0702); LCD_CtrlWrite_ILI9320(0x0035, 0x0101); LCD_CtrlWrite_ILI9320(0x0036, 0x0A1F); LCD_CtrlWrite_ILI9320(0x0037, 0x0504); LCD_CtrlWrite_ILI9320(0x0038, 0x0003); LCD_CtrlWrite_ILI9320(0x0039, 0x0706); LCD_CtrlWrite_ILI9320(0x003C, 0x0707); LCD_CtrlWrite_ILI9320(0x003D, 0x091F); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 5 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); // Horizontal GRAM Start Address LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Horizontal GRAM End Address LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); // Gate Scan Line LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // set scrolling line // Vertical GRAM Start Address // NDL,VLE, REV //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VREG1OUT voltage delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013A); // Delay 50ms // VDV[4:0] for VCOM amplitude // SAP, BT[3:0], AP, DSTB, SLP, STB // VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1600); //VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x000C); //VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON // Delay 50ms } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); // display OFF //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], APE, AP, DSTB, SLP LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // VDV[4:0] for VCOM amplitude // Dis-charge capacitor power voltage // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 6 of 34 V0.9 J2 Page 7 of 34 1 1 1 1 1 1 VCI VCI 1 VDD VCL FMARK GND J3 1 CON40 VCC VCI 1 TP10 VDD TP11 VCL 1 1 TEST TEST TEST TEST VCOMH VREG1OUT VCOML 1 1 TEST TEST TP4 TP5 VCOML TP12 FMARK TEST TP9 VCOMH VCOM 1 1 D1 33 34 29 30 31 35 36 37 38 39 40 41 42 43 44 45 DB7 46 DB6 47 DB5 48 DB4 49 DB3 50 DB2 51 DB1 52 DB0 53 SDO 54 SDI 55 nRD 56 nWR/ SCL 57 RS 58 nCS 59 60 FMARK 61 62 63 120K/1%1 (OPEN) 64 R1 65 66 67 68 69 70 I OVCC 71 72 73 VCC 74 75 1uF/ 6. 3V C1VDD 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 VCO M 93 94 VCOMH 1uF/6. 3V C2 95 96 VCOML 1uF/6. 3V C3 97 98 VREG1OUT99 1uF/6. 3V C4 100 VCL 101 1uF/6. 3V C5 102 103 DDVDH 1uF/ 10V C6 104 105 106 107 VCI1 1uF/6. 3V C7 108 109 110 111 112 113 VCI 114 115 116 1uF/6.3V 117 118 119 120 1uF/6.3V 121 122 VGL 1uF/ 25V 123 C8 124 HSC226 125 126 1uF/ 25V C9 VGH 127 128 129 1uF/ 6. 3V C10 130 131 1uF/10V C11 132 133 1uF/10V C12 134 135 1uF/10V C13 136 VCOM 137 VGL 138 VGL 139 VCOM 140 ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 nRESET VSYNC HSYNC I M0/I D I M1 I M2 I M3 C14 TEST VCI VCOM TEST TP8 TP3 TEST VCC TP2 VGL TEST TP7 VGL VGH TP1 VGH TEST TEST ID VSYNC HSYNC DOTCLK ENABLE SDO SDI LED+ LEDI M0/ ID I M1 I M2 I M3 0 GND 1 Interfac e S electi on i80 -18bi t in terfa ce i80 -9bit in terfa ce i80 -16bi t in terfa ce i80-8bi t i nterfa ce SPI in terfa ce 29 30 31 32 33 34 35 36 37 38 39 40 M0 0 1 0 1 nWR/ SCL nRD nRESET DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 DB16 DB17 M1 1 1 1 1 nCS RS M2 0 0 0 0 GND M3 1 1 0 0 0 VCC IOVCC VCI LEDLED+ ALL t he VGL pi ns must be shorte d together . 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 2 2 1 1 ALL t he VCOM pins must be shorte d together . 16 17 18 19 20 21 22 23 24 25 26 27 28 DOTCLK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 TESTO7 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SD0 SDI RD* WR* /SCL RS CS* TESTO9 FMARK TSC OSC1DUM1 OSC1DUM2 OSC1 OSC1DUM3 OSC2 I OGND I OGND I OGND I OVCC VCC VCC VCC VCC VDD VDD VDD TESTO13 VERFD TESTO15 VREFC VDDTEST AGND AGND GND GND GND GND GND VGS V31T VCOM VCOM VCOMH VCOMH VCOML VCOML TESTO23 VREG1OUT VCOMR VCL VLOUT1 VLOUT1 DDVDH DDVDH DDVDH VCIOUT VCIOUT VCI1 VCI1 VCI1 VCILVL VCI VCI C12C12C12+ C12+ C11C11C11+ C11+ VGL VGL VGL AGNDDUM2 VGH VGH C13C13+ C21C21+ C22C22+ C23C23+ VCOM VGL VGL VCOM VCOM VGL VGL VCOM VCOM VCCDUM1 VPP1 VPP1 VPP1 VPP2 VPP2 VPP2 VPP2 VPP3 VPP3 VPP3 TESTO2 TESTO3 TEST1 TEST2 TEST4 TEST5 TEST3 I M0/ ID I M1 I M2 I M3 TESTO4 RESET* VSYNC J1 10 11 12 13 14 15 VCOM 1 VGL 2 VGL 3 VCOM 4 VCOM 5 6 7 8 9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 1.2. CPT3.2” Panel GLASS ILI9320 for CPT QVGA 3.2" Panel R2 open C15 On the defa ult se ttin g, t he interna l res istor is used ALL the VCOM pins must be shorted together. for t he OSC an d exter nal resisto r can be remov ed. ALL th e L pins must be orted together . TP6 VREG1OUT TP1 3 GND 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 1.2.1. CPT 3.2” Initial Code void ILI9320_CPT32_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); LCD_CtrlWrite_ILI9320(0x0001, 0x0100); LCD_CtrlWrite_ILI9320(0x0002, 0x0700); LCD_CtrlWrite_ILI9320(0x0003, 0x1030); LCD_CtrlWrite_ILI9320(0x0004, 0x0000); LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); LCD_CtrlWrite_ILI9320(0x000D, 0x0000); LCD_CtrlWrite_ILI9320(0x000F, 0x0000); // Set the internal vcore voltage // Start internal OSC. // set SS and SM bit // set 1 line inversion // set GRAM write direction and BGR=1. // Resize register // set the back porch and front porch // set non-display area refresh cycle ISC[3:0] // FMARK function // RGB interface setting // Frame marker Position // RGB interface polarity //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0147); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0012, 0x013C); // VREG1OUT voltage delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0013, 0x0E00); // VDV[4:0] for VCOM amplitude // VCM[4:0] for VCOMH LCD_CtrlWrite_ILI9320(0x0029, 0x0009); delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); // GRAM horizontal Address LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0207); LCD_CtrlWrite_ILI9320(0x0031, 0x0505); LCD_CtrlWrite_ILI9320(0x0032, 0x0102); LCD_CtrlWrite_ILI9320(0x0035, 0x0006); LCD_CtrlWrite_ILI9320(0x0036, 0x0606); LCD_CtrlWrite_ILI9320(0x0037, 0x0707); LCD_CtrlWrite_ILI9320(0x0038, 0x0506); LCD_CtrlWrite_ILI9320(0x0039, 0x0407); LCD_CtrlWrite_ILI9320(0x003C, 0x0106); LCD_CtrlWrite_ILI9320(0x003D, 0x0601); //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Horizontal GRAM Start Address // Horizontal GRAM End Address // Vertical GRAM Start Address 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 8 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // Gate Scan Line // NDL,VLE, REV // set scrolling line //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0147); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0012, 0x013C); // VREG1OUT voltage delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0013, 0x0E00); // VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x0009); // VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); // display OFF //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], APE, AP, DSTB, SLP LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 9 of 34 V0.9 Page 10 of 34 TP5 VREG1OUT TP6 VCL TP7 C13 C6 C7 C8 1uF/ 6. 3V 1 uF/2 5V 1uF/ 6. 3V C10 C11 1uF/ 10V C10 1uF/ 10V C9 1uF/ 10V 1uF/ 6. 3V RB521S-30 D1 1uF/10V C9 1uF/10V D1 1uF/10V VGH 1 uF/2 5V 1uF/ 6. 3V VCI 1uF/ 6. 3V 1uF/ 10V 1uF/ 6. 3V 1uF/ 6. 3V C8 1uF/ 6. 3V VGL 1 1uF/ 6. 3V 1uF/ 6. 3V C13 C7 RB521S-30 TEST C6 1 uF/25 V 1 uF/25 V C5 VCI FMARK 1 C5 1uF/ 6. 3V VCI 1 DDVDH VCL VREG1OUT VCOML TEST VCL C4 C4 VCI 1uF/ 6. 3V 1uF/ 10V C4 C4 1 VCI 1 C3 1uF/ 6. 3V C1 C2 1uF/ 6. 3V VCOM TP7 1 TP4 VCL C3 TEST T EST VCL DDVDH VCOMH 1 TP6 1uF/ 6. 3V 1uF/ 6. 3V TEST VREG1OUT 1 VREG1OUT 1 TEST VCI 1 1uF/ 6. 3V VCC I OVCC FAMRK nRD nWR RS nCS DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 nR ES ET IM 3 I M0 C1 C2 FMARK T EST VREG1OUT TP3 VGL 1 TP2 VGH T EST TP1 VCOM VCI 1 1 1 1 TP5 VCI 1 T EST TEST DDVDH TEST 1 TP4 DDVDH DDVDH Vc ore VGL TEST VGH 1 TP3 VGL 1 for the regi sters s etti ng. TP2 VGH 1uF/ 6. 3V When the RGB i nte rface i s use d TP1 VCOM VCC I OVCC to tr ans fer the dis play da ta, the SPI inte rface is nec essa ry TEST CPU Interface VCOM J1 FAMRK 1 2 9-bit i80- int erfa ce SDO SDI 1 2 1 nRD nWR RS nCS LED- LED+ 1 nRD nWR RS nCS FMARK I OVCC VCC V CI I M0 I M3 nRESET DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 LED+ LED- 18-bit i80 -int erf ace Inter fac e DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 0 I OVCC VCCDU M1 VPP1 VPP1 VPP1 VPP2 VPP2 VPP2 VPP2 VPP2 VPP3 VPP3 VPP3 TESTO2 TESTO3 TEST1 TEST2 TEST4 TEST5 TEST3 I M0/I D I M1 I M2 I M3 TESTO4 nRESET VSYNC HSYNC DOTCLK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 TESTO7 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI nRD nWR/ SCL RS nCS TESTO9 FMARK TSC TESTO10 OSC1DUM1 OSC1DUM2 OSC1 OSC1DUM3 OSC2 I OGND I OGND I OVCC VCC VCC VCC VCC VDD VDD VDD TESTO13 VREFD TESTO14 VREF TESTO15 VREFC VDDTEST AGND AGND GND GND GND RGND RGND TESTO18 VGS TESTO19 V0T TESTO20 VMON TESTO21 V31T VCOM VCOM VCOMH VCOMH VCOML VCOML TESTO22 TESTO23 VREG1OUT TESTO24 VCOMR VCL VLOUT1 VLOUT1 DDVDH DDVDH VCI OUT VCI OUT VCI 1 VCI 1 VCI LVL VCI VCI C12C12C12+ C12+ C11C11C11+ C11+ VGL VGL VGH VGH C13TESTO28 C13+ TESTO29 C21C21C21+ C21+ C22C22C22+ C22+ C23C23C23+ C23+ TESTO30 TESTO1 1 nRESET VSYNC HSYNC DOTCLK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 8-bit i80- int erfa ce TEST 1 2 16-bit i80 -int erf ace 1 VGL 1 2 0 0 1 1 LED+ LEDI M0 0 TEST T EST J1 nRESET VSYNC HSYNC DOTCLK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI nRD nWR RS nCS FMARK I OVCC VC C VCI LED+ LED- IM3 VGH VCOM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Vcore VGH VGL VCI VCI 1 DDVD H VCL VREG1OUT VCOML VCOMH VCOM I OVCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 VCCDU M1 VPP1 VPP1 VPP1 VPP2 VPP2 VPP2 VPP2 VPP2 VPP3 VPP3 VPP3 TESTO2 TESTO3 TEST1 TEST2 TEST4 TEST5 TEST3 I M0/ I D I M1 I M2 I M3 TESTO4 nRESET VSYNC HSYNC DOTCLK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 TESTO7 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI nRD nWR/ SCL RS nCS TESTO9 FMARK TSC TESTO10 OSC1DUM1 OSC1DUM2 OSC1 OSC1DUM3 OSC2 I OGND I OGND I OVCC VCC VCC VCC VCC VDD VDD VDD TESTO13 VREFD TESTO14 VREF TESTO15 VREFC VDDTEST AGND AGND GND GND GND RGND RGND TESTO18 VGS TESTO19 V0T TESTO20 VMON TESTO21 V31T VCOM VCOM VCOMH VCOMH VCOML VCOML TESTO22 TESTO23 VREG1OUT TESTO24 VCOMR VCL VLOUT1 VLOUT1 DDVDH DDVDH VCI OUT VCI OUT VCI 1 VCI 1 VCI LVL VCI VCI C12C12C12+ C12+ C11C11C11+ C11+ VGL VGL VGH VGH C13TESTO28 C13+ TESTO29 C21C21C21+ C21+ C22C22C22+ C22+ C23C23C23+ C23+ TESTO30 TESTO1 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 1.3. CMO 2.2” & CMO 2.4” & CMO 2.8” Panel U1 ILI9320 for CMO Panel (CPU Interface) C11 C1 2 C14 C 15 the di spl ay d ata, the S PI int erfa ce i s necess ary fo r the regi ste rs s etti ng . When t he RGB inte rfa ce is used to tr ansf er LED B/ L1 Note: 1. When the RGB interface is not used, please shorted the VSYNC, HSYNC, DOTCLK and ENABLE to IOVCC or GND. 2. When the SPI interface is not used, the SDI is shorted to IOVCC or GND, and let SDO as open. 3. The Schottky barrier diode shall be added for VGL and VGH pins. 4. If the voltage of interface is 1.8V, the IOVCC is connected to 1.8V and the VCC/VCI can be shorted together. FMARK TP8 U1 ILI9320 for CMO Panel (RGB Interface) C1 2 C14 C 15 LED B/ L1 Note: 1. When the RGB interface is not used, please shorted the VSYNC, HSYNC, DOTCLK and ENABLE to IOVCC or GND. 2. When the SPI interface is not used, the SDI is shorted to IOVCC or GND, and let SDO as open. 3. The Schottky barrier diode shall be added for VGL and VGH pins. 4. If the voltage of interface is 1.8V, the IOVCC is connected to 1.8V and the VCC/VCI can be shorted together. RGB Interface FMARK TP8 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ：[email protected] 联系人：杨 生 13543266942 13642365547 1.3.1. CMO 2.2” initial code void ILI9320_CMO22_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms // This delay is necessary LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); // Set the Vcore voltage and this setting is must. // Start internal OSC. LCD_CtrlWrite_ILI9320(0x0001, 0x0100); LCD_CtrlWrite_ILI9320(0x0002, 0x0700); // set SS and SM bit LCD_CtrlWrite_ILI9320(0x0003, 0x0030); // set GRAM write direction and BGR=0. LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); // set the back porch and front porch LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); // FMARK function LCD_CtrlWrite_ILI9320(0x000D, 0x0000); // Frame marker Position LCD_CtrlWrite_ILI9320(0x000F, 0x0000); // set 1 line inversion // set non-display area refresh cycle ISC[3:0] // RGB interface setting // RGB interface polarity //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0007); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013E); // VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1C00); // VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x0007); // VCM[4:0] for VCOMH // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms // Delay 50ms delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); // GRAM horizontal Address LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0000); LCD_CtrlWrite_ILI9320(0x0031, 0x0207); LCD_CtrlWrite_ILI9320(0x0032, 0x0707); LCD_CtrlWrite_ILI9320(0x0035, 0x0203); LCD_CtrlWrite_ILI9320(0x0036, 0x0609); LCD_CtrlWrite_ILI9320(0x0037, 0x0707); LCD_CtrlWrite_ILI9320(0x0038, 0x0400); LCD_CtrlWrite_ILI9320(0x0039, 0x0707); LCD_CtrlWrite_ILI9320(0x003C, 0x0500); LCD_CtrlWrite_ILI9320(0x003D, 0x1807); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 11 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 13543266942 13642365547 //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); // Horizontal GRAM Start Address LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Horizontal GRAM End Address LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); // Gate Scan Line LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // set scrolling line // Vertical GRAM Start Address // NDL,VLE, REV //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013E); // VREG1OUT voltage // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1C00); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0029, 0x0007); // VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON // VDV[4:0] for VCOM amplitude } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // display OFF // SAP, BT[3:0], APE, AP, DSTB, SLP // DC1[2:0], DC0[2:0], VC[2:0] // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // Dis-charge capacitor power voltage // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 12 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 13543266942 13642365547 1.3.1. CMO 2.4” initial code void ILI9320_CMO24_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms // This delay time is necessary LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); LCD_CtrlWrite_ILI9320(0x0001, 0x0100); // Set the internal vcore voltage // Start internal OSC. // set SS and SM bit LCD_CtrlWrite_ILI9320(0x0002, 0x0700); // set 1 line inversion LCD_CtrlWrite_ILI9320(0x0003, 0x1030); // set GRAM write direction and BGR=1. LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); // set the back porch and front porch LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); // FMARK function LCD_CtrlWrite_ILI9320(0x000D, 0x0000); // Frame marker Position // set non-display area refresh cycle ISC[3:0] // RGB interface setting LCD_CtrlWrite_ILI9320(0x000F, 0x0000); //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // RGB interface polarity // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0000); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // VREG1OUT voltage // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0037); delayms(50); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x013B); // VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1900); LCD_CtrlWrite_ILI9320(0x0029, 0x0007); // Delay 50ms // Delay 50ms // VDV[4:0] for VCOM amplitude // VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM horizontal Address // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0007); LCD_CtrlWrite_ILI9320(0x0031, 0x0504); LCD_CtrlWrite_ILI9320(0x0032, 0x0703); LCD_CtrlWrite_ILI9320(0x0035, 0x0002); LCD_CtrlWrite_ILI9320(0x0036, 0x0707); LCD_CtrlWrite_ILI9320(0x0037, 0x0406); LCD_CtrlWrite_ILI9320(0x0038, 0x0006); LCD_CtrlWrite_ILI9320(0x0039, 0x0404); LCD_CtrlWrite_ILI9320(0x003C, 0x0700); LCD_CtrlWrite_ILI9320(0x003D, 0x0A08); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 13 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 13543266942 13642365547 //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); // Horizontal GRAM Start Address LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Horizontal GRAM End Address LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); // Gate Scan Line LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // set scrolling line // Vertical GRAM Start Address // NDL,VLE, REV //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VREG1OUT voltage delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // R11h=0x0031 at VCI=3.3V DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013B); // R12h=0x0138 at VCI=3.3V VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1900); // R13h=0x1800 at VCI=3.3V VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x0007); // R29h=0x0008 at VCI=3.3V VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON // VDV[4:0] for VCOM amplitude // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms // Delay 50ms } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); // display OFF //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], APE, AP, DSTB, SLP LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // VDV[4:0] for VCOM amplitude // Dis-charge capacitor power voltage // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 14 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 13543266942 13642365547 1.3.2. CMO 2.8” initial code void ILI9320_CMO28_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); LCD_nRESET = 0; delayms(10); // Delay 1ms // Delay 10ms // This delay is necessary LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); // Set the Vcore voltage and this setting is must. // Start internal OSC. LCD_CtrlWrite_ILI9320(0x0001, 0x0100); LCD_CtrlWrite_ILI9320(0x0002, 0x0700); // set SS and SM bit LCD_CtrlWrite_ILI9320(0x0003, 0x0030); // set GRAM write direction and BGR=0. LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); // set the back porch and front porch LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); // FMARK function LCD_CtrlWrite_ILI9320(0x000D, 0x0000); // Frame marker Position LCD_CtrlWrite_ILI9320(0x000F, 0x0000); // RGB interface polarity // set 1 line inversion // set non-display area refresh cycle ISC[3:0] // RGB interface setting //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0007); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013E); // VREG1OUT voltage // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1C00); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0029, 0x000C); // VCM[4:0] for VCOMH // VDV[4:0] for VCOM amplitude delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); // GRAM horizontal Address LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0007); LCD_CtrlWrite_ILI9320(0x0031, 0x0403); LCD_CtrlWrite_ILI9320(0x0032, 0x0404); LCD_CtrlWrite_ILI9320(0x0035, 0x0002); LCD_CtrlWrite_ILI9320(0x0036, 0x0707); LCD_CtrlWrite_ILI9320(0x0037, 0x0606); LCD_CtrlWrite_ILI9320(0x0038, 0x0106); LCD_CtrlWrite_ILI9320(0x0039, 0x0007); LCD_CtrlWrite_ILI9320(0x003C, 0x0700); LCD_CtrlWrite_ILI9320(0x003D, 0x0707); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 15 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网站www.sbdsemi.cn EMAIL：[email protected] 联系人：杨 生 13543266942 13642365547 //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); // Horizontal GRAM Start Address LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Horizontal GRAM End Address LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); // Gate Scan Line LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // set scrolling line // Vertical GRAM Start Address // NDL,VLE, REV //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013E); // VREG1OUT voltage // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1E00); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0029, 0x000C); // VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON // VDV[4:0] for VCOM amplitude } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // display OFF // SAP, BT[3:0], APE, AP, DSTB, SLP // DC1[2:0], DC0[2:0], VC[2:0] // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // Dis-charge capacitor power voltage // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 16 of 34 V0.9 Page 17 of 34 1 1 1 1 1 1 1 VCI VCI1 VDD VCL FM ARK GND VCI 1 VCOMH TP10 VD D TP11 VCL TEST TP4 1 VCOM VREG1OU T TP3 TEST TEST TEST 0 1 ID 1 1 1 TEST TEST M0 0 1 1 1 0 VCOM L VCOM H VCOM 1 1 M1 1 1 0 0 1 TP5 VCOML TP12 FMARK TEST TP9 M2 0 0 0 0 0 TEST VCI M3 1 1 TEST TP8 TEST VCC TP2 VGL TEST TP7 VGL VGH TP1 VGH TEST TEST CON 40 I OVCC VCC VCI C10 C11 C12 C13 C14 C15 1uF/10V 1uF/6. 3V 1uF/6. 3V 1uF/6. 3V 1uF/6. 3V 1uF/6. 3V C9 HSC 226 1uF/6. 3V 1uF/25V C8 C6 1uF/25V C7 C5 1uF/6. 3V 1uF/6. 3V C4 1uF/10V 1uF/6. 3V C3 1uF/10V VCOM ENABLE DOTCLK HSYN C VSYN C nRESET IM 3 IM 2 IM 1 IM 0/I D FMARK nCS RS nWR /SCL nRD SDI SDO DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 DB16 DB17 VDD VC OM VCOM H VCOM L VR EG1OUT VCL DDVD H VCI 1 VCI VGL VGH T1 VCC J1 VCC IOVC C VCI GND nCS RS nWR/ SCL nRD nR ESET DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 DB16 DB17 GND VSYNC H SYNC DOTCLK ENABLE SDO SDI LED + LED I M0/ I D I M1 I M2 I M3 LED LED + C2 D1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 2 2 1 1 C1 ALL the VCOM pin s must b e short ed togeth er. 1uF/10V VCOM 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 24 25 26 27 13 14 15 16 17 18 19 20 21 22 23 10 11 12 1 2 3 4 5 6 7 8 9 DU MM Y1 DU MM Y2 VC OM VC OM VC OM DU MM Y3 DU MM Y4 DU MM Y5 DUMM Y6 DUMM Y7 DUMM Y8 DUMM Y9 DUMM Y10 C23+ C23DUMM Y11 C22+ C22C21+ C21DUMM Y12 C13+ C13VGH1 VGH2 VGH3 DUMM Y13 VGL1 VGL2 VGL3 C11+ C11+ C11C11C12+ C12+ C12C12VC I VC I VC I VC ILVL VC I1 VC I1 VC I1 VC I1 DDVDH DDVDH DDVDH DDVDH VLOU T1 VC L VC L VC OMR VR EG1OUT VC OML VC OML VC OML VC OMH VC OMH VC OMH VC OM VC OM VC OM DUMM Y14 VGS RGND RGND RGND RGND GND GND GND AGND AGND AGND AGND DUMM Y15 DUMM Y16 VD D VD D VD D VC C VC C VC C I OVCC I OVCC I OVCC I OGND I OGND I OGND DUMM YR4 DUMM YR3 OSC2 OSC1 FM ARK nCS RS nWR_SCL nRD SD I SD O DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 DB16 DB17 EN ABLE DOTCLK H SYNC VSYN C nRESET I M3 I M2 I M1 I M0/ ID TEST4 VPP3 VPP3 VPP2 VPP2 VPP1 VPP1 VC OM VC OM VC OM DUMM Y17 DU MM Y18 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 13543266942 13642365547 1.4. LPL2.2” & LPL 2.4” Panel U1 ILI9320 for LPL QVGA Panel I LI9320 f or LPL Panel When t he RG B int erfac e is no t used, the H SYNC, VS YNC, DOT CLK, and ENA BLE are s hort ed to GND . ALL the VCOM pins must b e short ed tog eth er . Interf ace Se lect ion i80- 18bi t inte rfac e i80- 9bit i nterf ace i80- 16bi t inte rfac e i80- 8bit int er fac e SPI i nter face TP 6 VR E G1 O UT J2 TP 13 GND 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 1.4.1. LPL 2.2” initial code void ILI9320_LPL22_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); LCD_CtrlWrite_ILI9320(0x0001, 0x0100); LCD_CtrlWrite_ILI9320(0x0002, 0x0700); LCD_CtrlWrite_ILI9320(0x0003, 0x1030); LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Set the internal vcore voltage // Start internal OSC. // set SS and SM bit // set 1 line inversion // set GRAM write direction and BGR=1. // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); LCD_CtrlWrite_ILI9320(0x000D, 0x0000); LCD_CtrlWrite_ILI9320(0x000F, 0x0000); // set the back porch and front porch // set non-display area refresh cycle ISC[3:0] // FMARK function // RGB interface setting // Frame marker Position // RGB interface polarity //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0007); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); LCD_CtrlWrite_ILI9320(0x0013, 0x0000); delayms(200); // SAP, BT[3:0], AP, DSTB, SLP, STB // DC1[2:0], DC0[2:0], VC[2:0] // VREG1OUT voltage // VDV[4:0] for VCOM amplitude // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0137); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0012, 0x013B); // VREG1OUT voltage delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0013, 0x0E00); // VDV[4:0] for VCOM amplitude // VCM[4:0] for VCOMH LCD_CtrlWrite_ILI9320(0x0029, 0x000F); delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM horizontal Address // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0307); LCD_CtrlWrite_ILI9320(0x0031, 0x0507); LCD_CtrlWrite_ILI9320(0x0032, 0x0500); LCD_CtrlWrite_ILI9320(0x0035, 0x0304); LCD_CtrlWrite_ILI9320(0x0036, 0x0007); LCD_CtrlWrite_ILI9320(0x0037, 0x0707); LCD_CtrlWrite_ILI9320(0x0038, 0x0007); LCD_CtrlWrite_ILI9320(0x0039, 0x0007); LCD_CtrlWrite_ILI9320(0x003C, 0x0600); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 18 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 13543266942 13642365547 LCD_CtrlWrite_ILI9320(0x003D, 0x0700); //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Horizontal GRAM Start Address // Horizontal GRAM End Address // Vertical GRAM Start Address // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // Gate Scan Line // NDL,VLE, REV // set scrolling line //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0137); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0012, 0x013B); // VREG1OUT voltage delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0013, 0x0E00); // VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x000F); // VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); // display OFF //************* Power OFF sequence **************// 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 19 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); LCD_CtrlWrite_ILI9320(0x0013, 0x0000); delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // SAP, BT[3:0], APE, AP, DSTB, SLP // DC1[2:0], DC0[2:0], VC[2:0] // VREG1OUT voltage // VDV[4:0] for VCOM amplitude // Dis-charge capacitor power voltage // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 20 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 1.4.2. LPL 2.4” initial code void ILI9320_LPL24_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); // Set the internal vcore voltage LCD_CtrlWrite_ILI9320(0x0000, 0x0001); // Start internal OSC. LCD_CtrlWrite_ILI9320(0x0001, 0x0100); // set SS and SM bit LCD_CtrlWrite_ILI9320(0x0002, 0x0700); // set 1 line inversion LCD_CtrlWrite_ILI9320(0x0003, 0x1030); // set GRAM write direction and BGR=1. LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); // set the back porch and front porch LCD_CtrlWrite_ILI9320(0x0009, 0x0000); // set non-display area refresh cycle ISC[3:0] LCD_CtrlWrite_ILI9320(0x000A, 0x0000); // FMARK function LCD_CtrlWrite_ILI9320(0x000C, 0x0000); // RGB interface setting LCD_CtrlWrite_ILI9320(0x000D, 0x0000); // Frame marker Position LCD_CtrlWrite_ILI9320(0x000F, 0x0000); // RGB interface polarity //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0137); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0012, 0x013C); // VREG1OUT voltage delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0013, 0x1600); // VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x0007); // VCM[4:0] for VCOMH delayms(50); // GRAM horizontal Address LCD_CtrlWrite_ILI9320(0x0020, 0x0000); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 21 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0007); LCD_CtrlWrite_ILI9320(0x0031, 0x0403); LCD_CtrlWrite_ILI9320(0x0032, 0x0400); LCD_CtrlWrite_ILI9320(0x0035, 0x0003); LCD_CtrlWrite_ILI9320(0x0036, 0x0007); LCD_CtrlWrite_ILI9320(0x0037, 0x0606); LCD_CtrlWrite_ILI9320(0x0038, 0x0106); LCD_CtrlWrite_ILI9320(0x0039, 0x0007); LCD_CtrlWrite_ILI9320(0x003C, 0x0700); LCD_CtrlWrite_ILI9320(0x003D, 0x0700); //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); // Horizontal GRAM Start Address LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); // Horizontal GRAM End Address LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); // Gate Scan Line LCD_CtrlWrite_ILI9320(0x0061, 0x0001); // NDL,VLE, REV LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // set scrolling line //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 22 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0137); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0012, 0x013C); // VREG1OUT voltage delayms(50); // Delay 50ms LCD_CtrlWrite_ILI9320(0x0013, 0x1600); //VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x0000); //VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); // display OFF //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], APE, AP, DSTB, SLP LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 23 of 34 V0.9 J1 Page 24 of 34 1 1 1 1 VDD VCL FMARK GND CON40 1 J2 VCI 1 VCI 1 TP10 VD D VCOMH TP11 VCL TEST TP4 1 VCI1 C16 C10 DDVDH C15 1uF/25V TP 5 V C O ML TP12 FMARK D1 C2 C3 C4 C5 VGL 1uF/10V 1uF/10V 1uF/10V TEST 1 1uF/6V Interf ace Se lect ion i80-18 bit i nterf ace i80-9b it int erfac e i80-16 bit i nterf ace i80-8b it int erfac e SPI inter face 145 146 147 FMARK 1uF/ 6V VCOM C1 VGH VGL 1uF/6.3V C9 1uF/6.3V 1uF/25V HSC226 C7 1uF/ 6.3V VCL C14 C6 1uF/ 6.3V VCI 1uF/ 6.3V 1uF/10V VCOM L VR EG1OUT 1uF/6V VREG1OUT TEST TEST VCOM 1 1 TP3 VCOM L VCOM H C13 1uF/6. 3V 1uF/ 6.3V C12 1uF/6. 3V TEST 1 VCL VCC IOVCC C8 TEST TP9 C6 TEST VCI TEST TP2 VGL C5 TEST TP8 1 TEST TEST 1 VREG1OUT TP7 VCOM 1 VCOM H V CO M TEST VCI 1 VCL C13 C4 TEST VCC C11 TEST 1 DDVDH 1 TEST 1 VGL I OVCC VCOM D1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 1 2 3 4 5 6 7 8 9 36 37 38 39 40 41 DB7 42 DB6 43 44 DB5 45 DB4 46 DB3 47 DB2 48 DB1 49 DB0 50 51 nRD 52 nWR 53 RS 54 nCS 55 56 57 FMARK 58 59 60 61 62 63 64 65 66 67 68 IOVCC 69 70 VCC 71 72 73 74 75 1uF/6V 76 VDD 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 VCOM 96 97 VCOMH 1uF/6V 98 99 VCOML 1uF/6V 100 101 VREG1OUT 102 1uF/6V 103 104 105 VCL 1uF/6V 106 107 108 1uF/ 6V 109 DDVDH 110 111 112 1uF/ 6V 113 VCI1 114 115 116 VCI 117 118 119 120 121 122 123 124 125 126 R B5 21 S-30 127 1 uF/2 5V VGL 128 129 C 14 130 VGH 1 uF/2 5V C15 131 132 133 134 135 136 1uF/10V C1 137 138 1uF/10V C2 139 140 1uF/10V C3 141 142 143 VGL 144 145 VCOM 146 DB12 DB11 DB10 DB9 DB8 DB17 DB16 DB15 DB14 nRESET IM3 IM0 C1 0 C1 1 C1 2 TEST TP7 VGL TP1 VGH 1uF/6. 3V for the OSC a nd ex terna l resist or can be rem oved. TEST C8VD D TEST 1 VGH TP6 VREG1OUT 1 1uF/ 6.3V VCC (OPEN) TP5 VCI1 VCI TEST M0 0 1 0 1 ID TP4 TEST 1 M1 1 1 1 1 0 IOVCC On the de faul t s etti ng, th e intern al resi stor is use d DDVDH VGH M2 0 0 0 0 1 TP3 VGL 1 ALL the VCOM pin s must b e short ed togeth er. FMARK U1 TP2 VGH VCC M3 1 1 0 0 0 TP1 120K/1%1 R1 VCOM VSYNC HSYNC DOTCLK ENABLE SDO SDI LED + LED I M0/ I D IM1 IM2 IM3 CPU Interface GND TEST 1 J1 29 30 31 32 33 34 35 36 37 38 39 40 VCOM 9-bit i80 -int erf ace DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI nRD nWR/ SCL RS nCS 1 FMARK IOVCC VC C VCI 1 nCS RS nWR/ SCL nRD nR ESET DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DB8 DB9 DB10 DB11 DB12 DB13 DB14 DB15 DB16 DB17 18-bi t i8 0-in terf ac e nRD nWR RS 0 D15 D14 D13 D12 D11 D10 D9 D8 TESTO7 D7 D6 D5 D4 D3 D2 D1 D0 SDO SDI nRD_E nWR _SC L RS nCS TESTO8 TESTO9 FMAR K TSC TEST10 OSC1 OSC_GN D OSC2 IOGND IOGND IOGND IOGND IOVCC IOVCC VCC VCC VCC VCC VDD VDD VDD VDD VDD TESTO13 TESTO14 VREF VREFC VDDTEST AGND AGND AGND AGND GND GND GND GND GND VGS TESTO20 TESTO21 VCOM VCOM VCOM H VCOM H VCOM L VCOM L VREG1OU T TESTO22 TESTA5 VCOM R VCL VCL VLOUT1 VLOUT1 DDVD H DDVD H VCI OUT VCI OUT VCI 1 VCI 1 VCI VCI C12M C12M C12P C12P C11M C11M C11P C11P AGND DUM1 VGL VGL AGND DUM2 AGND DUM3 VGH VGH C13M C13M C13P C13P C21M C21P C22M C22P C23M C23P VGL_SW VCOM DUM MY VCOM VCOM 1 2 1 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 1 2 8-bit i80 -int erf ace DB14 DB13 DB12 DB11 DB10 DB9 DB8 IM0 IM3 nRESET DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 LED+ LED- 16-bi t i8 0-in terf ac e 1 nRESET VSYNC HSYNC DOTCLK ENABLE DB17 DB16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 32 33 34 35 36 37 38 39 40 LED+ LED- 0 0 VCC IOVC C VCI LED LED + VPP2 VPP2 VPP3 VPP3 VPP3 TESTO2 TESTO3 TEST1 TEST2 TEST4 TEST5 TEST3 IM 0/I D IM 1 IM 2 IM 3 TESTO4 nRESET VSYNC HSYNC DOTC LK ENABLE D17 VCOM VCO M VCOM DUM MY VCC D UM1 VPP1 VPP1 VPP1 VPP2 VPP2 I M0 0 GND 2 1 -2 -1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 IM3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 2 1 IM 0/ I D IM 1 IM 2 IM 3 VCOM D13 D12 D11 D10 D9 D8 TESTO7 D7 D6 D5 D4 D3 D2 D1 D0 SDO SDI nRD_E nWR_SCL RS nCS TESTO8 TESTO9 FMARK TSC TEST10 OSC1 OSC_GND OSC2 IOGND IOGND IOGND IOGND IOVCC IOVCC VCC VCC VCC VCC VDD VDD VDD VDD VDD TESTO13 TESTO14 VREF VREFC VDDTEST AGND AGND AGND AGND GND GND GND GND GND VGS TESTO20 TESTO21 VCOM VCOM VCOMH VCOMH VCOML VCOML VREG1OUT TESTO22 TESTA5 VCOMR VCL VCL VLOUT1 VLOUT1 DDVDH DDVDH VCIOUT VCIOUT VCI1 VCI1 VCI VCI C12M C12M C12P C12P C11M C11M C11P C11P AGNDDUM1 VGL VGL AGNDDUM2 AGNDDUM3 VGH VGH C13M C13M C13P C13P C21M C21P C22M C22P C23M C23P VGL_SW VCOM DUMMY VCOM VCOM DUMMY VCCDUM1 VPP1 VPP1 VPP1 VPP2 VPP2 VPP2 VPP2 VPP3 VPP3 VPP3 TESTO2 TESTO3 TEST1 TEST2 TEST4 TEST5 TEST3 IM0/I D IM1 IM2 IM3 TESTO4 nRESET VSYNC HSYNC DOTCLK ENABLE D17 D16 D15 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 1.5. Hannstar 2.4” Panel U1 HSD 2. 4" QVGA f or ILI9 32 0 C7 C9 All VC OM pins must be shorte d to gether. Inter fac e VCI When the RGB int erfa ce is used to tra nsfe r the d ispl ay data, the S PI int erf ace i s neces sar y f or th e reg iste rs se ttin g. LED B/ L1 Note: 1. When the RGB interface is not used, please shorted the VSYNC, HSYNC, DOTCLK and ENABLE to GND. 2. When the SPI interface is not used, the SDI is shorted to GND and let SDO as open. 3. The Schottky barrier diode shall be added for VGL pin. 4. If the voltage of interface is 1.8V, the IOVCC is connected to 1.8V and the VCC/VCI connect to 2.8V. FMARK TP8 Hannstar 3.2” Panel ILI9320 for HSD QVGA 3.2" Panel HSD 3.2" QVGA f or ILI 932 0 OM pins ALL the VC must be sh orted together. ALL the VGL pins must be shorted together. TP6 VREG1OUT TP13 GND 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 HSD 2.4” initial code void ILI9320_HSD24_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms // This delay time is necessary LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); // Set the internal vcore voltage LCD_CtrlWrite_ILI9320(0x0001, 0x0100); LCD_CtrlWrite_ILI9320(0x0002, 0x0700); // set SS and SM bit LCD_CtrlWrite_ILI9320(0x0003, 0x1030); // set GRAM write direction and BGR=1. LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); // set the back porch and front porch LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); // FMARK function LCD_CtrlWrite_ILI9320(0x000D, 0x0000); // Frame marker Position // Start internal OSC. // set 1 line inversion // set non-display area refresh cycle ISC[3:0] // RGB interface setting LCD_CtrlWrite_ILI9320(0x000F, 0x0000); //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // RGB interface polarity // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0000); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // VREG1OUT voltage // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0037); delayms(50); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x013A); // VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1C00); LCD_CtrlWrite_ILI9320(0x0029, 0x000A); // Delay 50ms // Delay 50ms // VDV[4:0] for VCOM amplitude // VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM horizontal Address // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0007); LCD_CtrlWrite_ILI9320(0x0031, 0x0203); LCD_CtrlWrite_ILI9320(0x0032, 0x0001); LCD_CtrlWrite_ILI9320(0x0035, 0x0007); LCD_CtrlWrite_ILI9320(0x0036, 0x0407); LCD_CtrlWrite_ILI9320(0x0037, 0x0607); LCD_CtrlWrite_ILI9320(0x0038, 0x0106); LCD_CtrlWrite_ILI9320(0x0039, 0x0007); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 25 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 LCD_CtrlWrite_ILI9320(0x003C, 0x0007); LCD_CtrlWrite_ILI9320(0x003D, 0x001E); //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); // Horizontal GRAM Start Address LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Horizontal GRAM End Address LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); // Gate Scan Line LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // set scrolling line // Vertical GRAM Start Address // NDL,VLE, REV //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VREG1OUT voltage delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // R11h=0x0031 at VCI=3.3V DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013A); // R12h=0x0138 at VCI=3.3V VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1C00); // R13h=0x1800 at VCI=3.3V VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x000A); // R29h=0x0008 at VCI=3.3V VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON // VDV[4:0] for VCOM amplitude // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms // Delay 50ms } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); // display OFF //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], APE, AP, DSTB, SLP 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 26 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 LCD_CtrlWrite_ILI9320(0x0011, 0x0000); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // Dis-charge capacitor power voltage // SAP, BT[3:0], APE, AP, DSTB, SLP LCD_CtrlWrite_ILI9320(0x0010, 0x0002); } HSD 3.2” initial code void ILI9320_HSD32_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms // This delay time is necessary LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); // Set the internal vcore voltage LCD_CtrlWrite_ILI9320(0x0001, 0x0100); LCD_CtrlWrite_ILI9320(0x0002, 0x0700); // set SS and SM bit LCD_CtrlWrite_ILI9320(0x0003, 0x1030); // set GRAM write direction and BGR=1. LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); // set the back porch and front porch LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); // FMARK function LCD_CtrlWrite_ILI9320(0x000D, 0x0000); // Frame marker Position // Start internal OSC. // set 1 line inversion // set non-display area refresh cycle ISC[3:0] // RGB interface setting LCD_CtrlWrite_ILI9320(0x000F, 0x0000); //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // RGB interface polarity // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0000); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // VREG1OUT voltage // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0037); delayms(50); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x013B); // VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1800); LCD_CtrlWrite_ILI9320(0x0029, 0x000F); // Delay 50ms // Delay 50ms // VDV[4:0] for VCOM amplitude // VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM horizontal Address // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0000); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 27 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 LCD_CtrlWrite_ILI9320(0x0031, 0x0007); LCD_CtrlWrite_ILI9320(0x0032, 0x0103); LCD_CtrlWrite_ILI9320(0x0035, 0x0407); LCD_CtrlWrite_ILI9320(0x0036, 0x090F); LCD_CtrlWrite_ILI9320(0x0037, 0x0404); LCD_CtrlWrite_ILI9320(0x0038, 0x0400); LCD_CtrlWrite_ILI9320(0x0039, 0x0404); LCD_CtrlWrite_ILI9320(0x003C, 0x0000); LCD_CtrlWrite_ILI9320(0x003D, 0x0400); //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); // Horizontal GRAM Start Address LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Horizontal GRAM End Address LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); // Gate Scan Line LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // set scrolling line // Vertical GRAM Start Address // NDL,VLE, REV //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VREG1OUT voltage delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x013B); // VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1800); // VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x000F); // VCM[4:0] for VCOMH // VDV[4:0] for VCOM amplitude // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms // Delay 50ms delayms(50); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 28 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); // display OFF //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], APE, AP, DSTB, SLP LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // VDV[4:0] for VCOM amplitude // Dis-charge capacitor power voltage // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 29 of 34 V0.9 DDV DH TP4 shall 4. If the voltage of interface is 1.8V, VCC/VCI can be shorted together. Page 30 of 34 TP5 TP6 VCI 1 VR EG1OUT please 2. When the SPI interface let SDO as open. the SDI is shorted shorted the IOVCC VCL TP7 is connected the VSYNC, C5 to IOVCC C6 HSYNC, C14 C7 C8 C9 C15 C1 0 C11 C11 C12 1uF /10V C12 VCOM 1uF/ 10V 1uF /10V C1 0 VCOM VGH 1uF/ 10V C9 1uF/ 10V C15 1uF /10V R B521S-30 1uF/2 5V VCO MH Vc ore VGL VCI VCI 1 DDV DH VC L VCO ML VR EG1OUT VCOM D1 1uF /10V D1 VGH 1uF /10V 1uF/2 5V C8 1uF/ 10V VGL C14 1uF/2 5V R B521S-30 HSYNC, 1uF /10V VCI 1uF/ 6. 3V 1uF/ 10V 1uF/ 6. 3V 1uF/ 6. 3V 1uF/ 6. 3V 1uF/ 6. 3V VC OM I OVC C C7 1uF/2 5V C4 VCI to IOVCC C6 1uF /10V DDV DH is connected VCI 1 the VSYNC, C5 1uF /10V C2C 3 C4 C4 VCI C1 1uF/ 10V 1 VCL C2C 3 1uF/ 6. 3V TEST the SDI is shorted VC L FMA RK 0. 1uF /6. 3V VCC I OVCC FMA R K nR D nWR RS nC S DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 nRESET I M3 I M0 C1 1uF/ 6. 3V VCO MH 1 1 TP7 VCO ML VR EG1OUT TEST TEST VR EG1OUT VC L VREG1OU T please 2. When the SPI interface let SDO as open. shorted 1uF/ 6. 3V 1uF/ 6. 3V VCOM Vc ore 1 VCI 1 1uF/ 6. 3V 1uF /6.3V 1 1 TEST TEST DD VDH VC I 1 TEST VGL 1 TP6 1 Note: 1. When the RGB interface is not used, and ENABLE to IOVCC or GND. is not used, the IOVCC TEST TP3 diode TP5 FMA RK VGL DDV DH VCC TEST VGH 1 VGL 1 TP2 VGH barrier TP4 TEST Inter fac e I OVCC TEST VC OM 4. If the voltage of interface is 1.8V, VCC/VCI can be shorted together. VC L TP1 VCOM TP3 shall 1 3. The Schottky FMA R K nR D nWR RS nC S 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 Note: 1. When the RGB interface is not used, and ENABLE to IOVCC or GND. is not used, TEST CPU Interface 42 43 44 45 46 47 48 49 1 2 Inter fac e VREG1OU T 18-bi t i 80- int erfa ce 1 1 diode TEST 0 VGH barrier VC I 1 1 VCOM 1 8- bit i80 -in terf ace TP2 TEST 16- bit i8 0-in terf ace 1 40 41 CPU Interface TP1 DD VDH IM0 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 J1 1 0 0 32 33 34 35 36 37 38 39 3. The Schottky TEST 0 DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 1 2 18-bi t i 80- int erfa ce nR D nWR RS nC S FMA RK I OVCC VC C VC I LED+ LED1 nRESET I M0 I M3 nR ESET DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 LED+ LED0 20 21 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 1 22 23 24 25 26 27 28 29 30 31 DUMMY DUMMY VCO M VCO M VCO M VPP1 VPP2 VPP2 VPP2 VPP2 VPP3A VPP3A VPP3B T ESTO2 I OGND DUM T ESTO3 T EST1 T EST2 T EST4 T EST5 PROTE CT I M0/ I D I M1 I M2 I M3 T ESTO4 I OVCC DUM T ESTO5 R ESET VSYNC H SYNC DOTC LK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 I OGND DUM DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI RD WR/ SCL RS CS I OVCC DUM T ESTO9 FMAR K TS8 TS7 TS6 TS5 TS4 TS3 TS2 TS1 TSC T ESTO10 I OGND DUM T ESTO11 T ESTO12 DUMMY R4 I OGND I OGND I OGND I OVCC I OVCC I OVCC VCC VCC VCC VDD VDD VDD AGND AGND AGND GND GND RGND RGND RGND VGS VCOM VCOM VCOMH VCOMH VCOML VCOML VREG1OUT VCOMR VCL VLOUT 1 DDVD H DDVD H VCI OU T VCI 1 VCI 1 VCI LVL VCI VCI VCI C 12C 12C 12+ C 12+ C 11C 11C 11+ C 11+ VLOUT 3 VGL VGL VGL VLOUT 2 VGH VGH C 13C 13+ C 21C 21+ C 22C 22+ C 23C 23+ VCOM VCOM VCOM DUMMY DUMMY 1 I OVC C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 8- bit i80 -in terf ace I M3 I M0 VC OM 16- bit i8 0-in terf ace 1 VGL 1 2 1 IM0 1 1 1 2 0 0 TEST TEST J1 0 nR D nWR RS nC S FMA RK I OVCC VC C VC I LED+ LED- IM3 I M0 I M3 nR ESET DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 LED+ LEDIM3 VGH VC OM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 43 44 45 46 47 48 49 50 41 42 33 34 35 36 37 38 39 40 23 24 25 26 27 28 29 30 31 32 21 22 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 DUMMY DUMMY DUMMY VCO M VCO M VCO M DUMMY DUMMY VPP1 VPP2 VPP2 VPP2 VPP2 VPP3A VPP3A VPP3B T ESTO2 I OGND DUM T ESTO3 T EST1 T EST2 T EST4 T EST5 PROTE CT I M0/ I D I M1 I M2 I M3 T ESTO4 I OVCC DUM T ESTO5 R ESET VSYNC H SYNC DOTC LK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 I OGND DUM DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI RD WR/ SCL RS CS I OVCC DUM T ESTO9 FMAR K TS8 TS7 TS6 TS5 TS4 TS3 TS2 TS1 TSC T ESTO10 I OGND DUM T ESTO11 T ESTO12 DUMMY R4 I OGND I OGND I OGND I OVCC I OVCC I OVCC VCC VCC VCC VDD VDD VDD AGND AGND AGND GND GND RGND RGND RGND VGS VCOM VCOM VCOMH VCOMH VCOML VCOML VREG1OUT VCOMR VCL VLOUT 1 DDVD H DDVD H VCI OU T VCI 1 VCI 1 VCI LVL VCI VCI VCI C 12C 12C 12+ C 12+ C 11C 11C 11+ C 11+ VLOUT 3 VGL VGL VGL VLOUT 2 VGH VGH C 13C 13+ C 21C 21+ C 22C 22+ C 23C 23+ DUMMY DUMMY VCOM VCOM VCOM DUMMY DUMMY 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 1.6. AUO 2.6” & 2.8” Panel U1 ILI9320_AUO2.6&2.8 C13 When the RG B i nter fac e is us ed to t ran sfe r the d isp lay da ta, the SPI in ter face is neces sar y f or the reg iste rs set ting . 9-bit i8 0-i nte rfa ce LED B/ L1 or GND, and DOTCLK be added for VGL and VGH pins. TP8 to 1.8V and the FMAR K AUO 2.4” Panel U1 ILI9320_AUO2.4 C13 When the RG B i nter fac e is us ed to t ran sfe r the d isp lay da ta, the SPI in ter face is neces sar y f or the reg iste rs set ting . 9-bit i8 0-i nte rfa ce LED B/ L1 or GND, and DOTCLK be added for VGL and VGH pins. to 1.8V and the FMAR K TP8 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn V0.9 TEST 1 TEST FMA RK 33 34 35 36 37 38 39 40 41 42 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 DU MMY DU MMY VCOM VCOM DU MMY TEST1 TEST2 TEST4 TEST5 TEST3 I M0/I D I M1 I M2 I M3 RESET VSYNC HSYNC DO TCLK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI RD WR/SCL RS CS FMARK TSC OSC1 OSC2 I OGND I OGND I OVCC I OVCC VCC VCC VCC VDD VDD VREFC VDDTEST AGND AGND AGND DG ND DG ND DGND RGND RGND VGS VGS VCOM VCOM VCOMH VCOMH VCOML VCOML VCOML VREG1OUT VCOMR VCOMR VCL VCL VLOUT1 VLOUT1 DDVDH DDVDH VCI OUT VCI OUT VCI 1 VCI 1 VCI LVL VCI LVL VCI VCI C12C12C12C12+ C12+ C12+ C11C11C11C11+ C11+ C11+ AGNDDU M1 VLOUT3 VGL VGL VGL AGNDDU M3 VLOUT2 VLOUT2 VGH VGH TESTO27 C13C13C13C13+ C13+ C13+ C21C21C21+ C21+ C22C22C22+ C22+ C23C23C23+ C23+ DUMMY VGL DUMMY VCOM VCOM DUMMY DU MMY C2 barrier 4. If the voltage of interface VCC/VCI connect to 2.8V. VGL TP3 DDV DH TP4 C3 C4 C5 VCI 1 TP5 Page 31 of 34 C6 VREG1OUT TP6 R1 120K VCL TP7 Note: 1. When the RGB interface and ENABLE to GND. is not used, please shorted 2. When the SPI interface is not used, the SDI is shorted C7 C8 C9 1uF/6V 1uF/ 6V is 1.8V, the IOVCC is connected D1 1 TP6 T EST 1 VR EG1OU T F M AR K T EST TP5 VC L VCI 1 1 TP4 T EST D D VD H V R E G 1O U T 1 TP3 T EST VGL VC I 1 1 GN D F M AR K I O VC C VC I VC C nC S RS nW R /S C L nR D SD I SD O D B0 D B1 D B2 D B3 D B4 D B5 D B6 D B7 D B8 D B9 D B1 0 D B1 1 D B1 2 D B1 3 D B1 4 D B1 5 D B1 6 D B1 7 EN AB L E D OT C LK H SYN C VS YN C nR E S E T L ED + LE D - TP2 T EST 1 1 1 2 3 4 5 6 7 8 9 10 VGH D D VD H T EST T EST 1 GN D GN D F M AR K VC C VC I N CS RS nW R /E/SC L SD I nR D _W R T EST 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 SD O 11 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D 10 D 11 D 12 D 13 D 14 D 15 D 16 D 17 E N A B LE D O T C LK H SYN C VSYN C 33 34 35 36 TP1 VG L VG H VC O M LED LED + N R ESET VC OM 1 TP2 VCL All VCOM pin s mu st shorted toget her. 43 44 45 46 47 48 49 50 I OVCC 51 52 VCC 53 54 55 56 1 uF / 6V 57 58 59 60 61 62 63 64 65 66 67 68 69 VCOM 70 1 uF / 6V 71 72 73 1 uF / 6V 74 75 1 uF / 6V VREG1OUT 76 77 78 1 uF / 6V 79 VCL 80 81 82 83 DDVDH 84 1uF / 1 0V 85 86 87 VCI 1 1 uF / 6V 88 89 90 VCI 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 VGL 107 1uF / 2 5V C10 108 109 110 111 1 uF/2 5V C11 112 113 VGH 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 VGL 135 136 137 VCOM 138 139 140 nRD nWR RS nCS FMARK C1 1 VGH TEST TP1 VREG1OUT VCOM C4 1uF / 6. 3V C9 VC L TP7 C12 C13 C14 C15 1uF/6V 1uF/ 6V 1uF/ 6V 1uF/ 6V C 14 C 15 1uF /1 0V C 13 1uF /1 0V 1uF /1 0V C 12 C 11 1uF /2 5V 1uF / 6. 3V C 10 1uF /2 5V R B521S-30 D1 1uF / 6. 3V C8 C7 1uF / 6. 3V 1uF / 6. 3V C6 1uF /1 0V C5 C3 1uF / 6. 3V C2 1uF / 6. 3V C1 1uF / 6. 3V 1uF / 6. 3V FMARK nWR/SCL RS nCS DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SDI nRD nRESET VSYNC HSYNC DOTCLK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 IM0 IM1 IM2 IM3 VCOM VCOM VGH VGL VCI VCI1 DDVDH VCL VCOML VCOMH VCOM VDD VCC IOVCC R1 120 1 CPU Interface TEST 3. The Schottky VCI 1 9-bit i80-i nterfac e TEST 1 18-bit i80-in terfac e 1 DDV DH 0 1 1 1 TEST 8-bit i80-i nterfac e DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 I M3 nRESET I M0 I OVCC VCOM 36 VGL 16-bit i80-in terfac e 1 1 0 0 TEST 1 2 IM0 0 VGH 1 1 2 IM3 nRD nWR RS nCS FMARK I OVCC VC C VC I LED+ LED- J4 Connec tor TEST J1 I M0 I M3 nRESET DB17 DB16 DB15 DB14 DB13 DB12 DB11 DB10 DB9 DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 LED+ LED1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 11 0 11 1 11 2 11 3 11 4 11 5 11 6 11 7 11 8 11 9 12 0 12 1 12 2 12 3 12 4 12 5 12 6 12 7 12 8 12 9 13 0 13 1 13 2 13 3 13 4 13 5 13 6 13 7 13 8 13 9 14 0 14 1 14 2 14 3 14 4 14 5 14 6 14 7 14 8 14 9 15 0 15 1 15 2 15 3 15 4 15 5 15 6 15 7 15 8 15 9 16 0 16 1 16 2 16 3 16 4 16 5 16 6 16 7 16 8 16 9 17 0 17 1 17 2 17 3 17 4 17 5 17 6 17 7 NC NC VC O M VC O M NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC T EST 1 T EST 2 T EST 4 T EST 5 PR O T EC T I M O /I D IM 1 IM 2 IM 3 NC NC R ES ET V SYN C H SYN C D O T C LK E N A B LE D B1 7 D B1 6 D B1 5 D B1 4 D B1 3 D B1 2 D B1 1 D B1 0 D B9 D B8 NC NC D B7 D B6 D B5 D B4 D B3 D B2 D B1 D B0 SD O SD I RD W R / SC L RS CS NC NC F M AR K NC NC NC NC NC T SC NC NC NC O SC 1 O SC 2 IOGN D IOGN D IOGN D IOGN D IOV CC IOV CC VC C VC C VC C VC C VD D VD D VD D VD D VD D NC NC VR EF C VD D T E ST AG N D AG N D AN G D GND GND GND R GN D R GN D VG S NC NC NC NC NC VC O M VC O M VC O M H VC O M H VC O M L VC O M L NC NC V R E G 1O U T NC NC VC O M R VC O M R VC L VC L VL O U T 1 VL O U T 1 D D VD H D D VD H VC I O U T VC I O U T VC I 1 VC I 1 VC I L VL VC I VC I C 1 2C 1 2C 1 2+ C 1 2+ C 1 1C 1 1C 1 1+ C 1 1+ NC VL O U T 3 VG L VG L VG L NC NC NC VL O U T 2 VG H VG H NC C 1 3C 1 3NC C 1 3+ C 1 3+ NC C 2 1C 2 1C 2 1+ C 2 1+ C 2 2C 2 2C 2 2+ C 2 2+ C 2 3C 2 3C 2 3+ C 2 3+ NC NC VC O M VC O M NC ILI9320_PVI 2. 2 VCO M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 1.7. PVI2.2” 2.8” Panel Note: 1. When the RGB interface is not used, please shorted the VSYNC, HSYNC, DOTCLK and ENABLE to IOVCC or GND. 2. When the SPI interface is not used, the SDI is shorted to IOVCC or GND, and let SDO as open. 3. The Schottky barrier diode shall be added for VGL and VGH pins. 4. If the voltage of interface is 1.8V, the IOVCC is connected to 1.8V and the VCC/VCI can be shorted together. FM AR K TP8 PVI2.4” Panel U1 PVI 2. 4" QVGA f or I LI 9320 be Interfac e When the RGB int erfac e is use d to trans fer the d isplay data , th e SPI inte rface is necessar y for th e re giste rs set ting. LED B/ L1 the VSYNC, HSYNC, DOTCLK diode shall be added for VGL pin. to GND and let SDO as open. to 1.8V and the FMARK TP8 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网站www.sbdsemi.cn EMAIL：[email protected] 联系人：杨 生 13543266942 13642365547 1.7.1 PVI 2.8” initial code void ILI9320_PVI28_Initial(void) { // VCI=2.8V //************* Reset LCD Driver ****************// LCD_nRESET = 1; delayms(1); // Delay 1ms LCD_nRESET = 0; delayms(10); // Delay 10ms // This delay time is necessary LCD_nRESET = 1; delayms(50); // Delay 50 ms //************* Start Initial Sequence **********// LCD_CtrlWrite_ILI9320(0x00E5, 0x8000); LCD_CtrlWrite_ILI9320(0x0000, 0x0001); // Set the internal vcore voltage LCD_CtrlWrite_ILI9320(0x0001, 0x0100); LCD_CtrlWrite_ILI9320(0x0002, 0x0700); // set SS and SM bit LCD_CtrlWrite_ILI9320(0x0003, 0x1030); // set GRAM write direction and BGR=1. LCD_CtrlWrite_ILI9320(0x0004, 0x0000); // Resize register LCD_CtrlWrite_ILI9320(0x0008, 0x0202); LCD_CtrlWrite_ILI9320(0x0009, 0x0000); // set the back porch and front porch LCD_CtrlWrite_ILI9320(0x000A, 0x0000); LCD_CtrlWrite_ILI9320(0x000C, 0x0000); // FMARK function LCD_CtrlWrite_ILI9320(0x000D, 0x0000); // Frame marker Position // Start internal OSC. // set 1 line inversion // set non-display area refresh cycle ISC[3:0] // RGB interface setting LCD_CtrlWrite_ILI9320(0x000F, 0x0000); //*************Power On sequence ****************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // RGB interface polarity // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0000); LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude delayms(200); // VREG1OUT voltage // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // SAP, BT[3:0], AP, DSTB, SLP, STB LCD_CtrlWrite_ILI9320(0x0011, 0x0037); delayms(50); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0138); // VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1700); LCD_CtrlWrite_ILI9320(0x0029, 0x000D); // Delay 50ms // Delay 50ms // VDV[4:0] for VCOM amplitude // VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0020, 0x0000); LCD_CtrlWrite_ILI9320(0x0021, 0x0000); // GRAM horizontal Address // GRAM Vertical Address // ----------- Adjust the Gamma Curve ----------// LCD_CtrlWrite_ILI9320(0x0030, 0x0001); LCD_CtrlWrite_ILI9320(0x0031, 0x0606); LCD_CtrlWrite_ILI9320(0x0032, 0x0304); LCD_CtrlWrite_ILI9320(0x0035, 0x0103); LCD_CtrlWrite_ILI9320(0x0036, 0x011D); LCD_CtrlWrite_ILI9320(0x0037, 0x0404); LCD_CtrlWrite_ILI9320(0x0038, 0x0404); LCD_CtrlWrite_ILI9320(0x0039, 0x0404); LCD_CtrlWrite_ILI9320(0x003C, 0x0700); LCD_CtrlWrite_ILI9320(0x003D, 0x0A1F); 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 32 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 //------------------ Set GRAM area ---------------// LCD_CtrlWrite_ILI9320(0x0050, 0x0000); // Horizontal GRAM Start Address LCD_CtrlWrite_ILI9320(0x0051, 0x00EF); LCD_CtrlWrite_ILI9320(0x0052, 0x0000); // Horizontal GRAM End Address LCD_CtrlWrite_ILI9320(0x0053, 0x013F); // Vertical GRAM Start Address LCD_CtrlWrite_ILI9320(0x0060, 0x2700); LCD_CtrlWrite_ILI9320(0x0061, 0x0001); // Gate Scan Line LCD_CtrlWrite_ILI9320(0x006A, 0x0000); // set scrolling line // Vertical GRAM Start Address // NDL,VLE, REV //-------------- Partial Display Control ---------// LCD_CtrlWrite_ILI9320(0x0080, 0x0000); LCD_CtrlWrite_ILI9320(0x0081, 0x0000); LCD_CtrlWrite_ILI9320(0x0082, 0x0000); LCD_CtrlWrite_ILI9320(0x0083, 0x0000); LCD_CtrlWrite_ILI9320(0x0084, 0x0000); LCD_CtrlWrite_ILI9320(0x0085, 0x0000); //-------------- Panel Control -------------------// LCD_CtrlWrite_ILI9320(0x0090, 0x0010); LCD_CtrlWrite_ILI9320(0x0092, 0x0000); LCD_CtrlWrite_ILI9320(0x0093, 0x0003); LCD_CtrlWrite_ILI9320(0x0095, 0x0110); LCD_CtrlWrite_ILI9320(0x0097, 0x0000); LCD_CtrlWrite_ILI9320(0x0098, 0x0000); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON } void LCD_ExitSleep_ILI9320(void) { //*************Power On sequence ******************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); LCD_CtrlWrite_ILI9320(0x0013, 0x0000); // VREG1OUT voltage delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x17B0); // Dis-charge capacitor power voltage LCD_CtrlWrite_ILI9320(0x0011, 0x0037); // R11h=0x0031 at VCI=3.3V DC1[2:0], DC0[2:0], VC[2:0] delayms(50); LCD_CtrlWrite_ILI9320(0x0012, 0x0138); // R12h=0x0138 at VCI=3.3V VREG1OUT voltage delayms(50); LCD_CtrlWrite_ILI9320(0x0013, 0x1700); // R13h=0x1800 at VCI=3.3V VDV[4:0] for VCOM amplitude LCD_CtrlWrite_ILI9320(0x0029, 0x000D); // R29h=0x0008 at VCI=3.3V VCM[4:0] for VCOMH delayms(50); LCD_CtrlWrite_ILI9320(0x0007, 0x0173); // 262K color and display ON // VDV[4:0] for VCOM amplitude // SAP, BT[3:0], AP, DSTB, SLP, STB // Delay 50ms // Delay 50ms } void LCD_EnterSleep_ILI9320(void) { LCD_CtrlWrite_ILI9320(0x0007, 0x0000); // display OFF //************* Power OFF sequence **************// LCD_CtrlWrite_ILI9320(0x0010, 0x0000); // SAP, BT[3:0], APE, AP, DSTB, SLP LCD_CtrlWrite_ILI9320(0x0011, 0x0000); // DC1[2:0], DC0[2:0], VC[2:0] LCD_CtrlWrite_ILI9320(0x0012, 0x0000); // VREG1OUT voltage LCD_CtrlWrite_ILI9320(0x0013, 0x0000); delayms(200); LCD_CtrlWrite_ILI9320(0x0010, 0x0002); // VDV[4:0] for VCOM amplitude // Dis-charge capacitor power voltage // SAP, BT[3:0], APE, AP, DSTB, SLP } 圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn Page 33 of 34 V0.9 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 网 站 www.sbdsemi.cn EMAIL ： [email protected] 联系人：杨 生 13543266942 13642365547 Revision History Revision History Version No. Date Page Description V0.1 2006/11/22 New V0.2 2006/11/28 Add the Hannstar FPC circuit V0.4 2007/01/02 Add CPT 2.8” initial code V0.5 2007/1/5 Modify the Hannstar FPC circuit V0.6 2007/2/2 Add the Hannstar initial code V0.7 2007/2/7 Add the AUO FPC circuit V0.8 2007/2/9 ADD PVI FPC circuit V0.9 2007/3/13 ADD CPT 3.2” panel FPC circuit and initial code V0.91 2007/03/20 ADD Hannstar 2.4 initial code V0.92 2007/04/21 ADD Hanstar 3.2 FPC and Initial code ADD PVI 2.4 FPC and PVI 2.8 Initial code ADD CMO 2.2 and 2.4 Initial code 台湾 ILITEK(弈力)公司推出的此芯片 ILI9320,是一款 TFT 屏的驱动 IC 该芯片可广泛适用与各类手机 LCM,MP3MP4 的 LCM 等产品。 有在设计生产中使用到此芯片的各企业公司可来电来信联系咨询。 深圳代理销售处： 深圳市圣邦达电子有限公司 电话：086-0755-83723989 传真：086-0755-61351350 联系人：杨 生 13543266942 13642365547 网址: www.sbdsemi.cn EMAIL:[email protected] Page 34 of 34 V0.9