EM MICROELECTRONIC - MARIN SA EMDB6121 EMDB6126 EM6121/EM6126 DemoKit User’s Manual EMDB6121 : EM6121 Demo board EMDB6126 : EM6126 Demo board Description Features The EMDB6121/26 is a standalone demo kit based on Character LCD drivers/controller EM6121 and Graphic LCD drivers/controller EM6126. This allows an easy evaluation of the EM6121/26. Character / Graphic LCD glass (STN Grey Reflective Positive Mode) 4 axis joystick with push button 3V Lithium battery RTC EM3027 TSSOP8 32 kHz oscillator 5 pin connector for microcontroller programming PCB equipped with EM6812 TSSOP24 All Commons and segments are outputted on connector ROHS compliant A microcontroller EM6812 is used to send, receive commands and data through I2C or Serial bus. This demo kit is delivered with pre-programmed firmware on EM6812. The firmware runs several demos to show EM6121/26 performance. Different configurations can be set by jumpers (I2C address, Serial mode, power supply …) A joystick allows starting and setting up of the demo show. The EM6121/26 demo kit contains LCD glass, PCB with EM6121/26 and EM6812. Ordering Information Description EM6121 Demo kit EM6126 Demo kit Part Number EMDB6121+ EMDB6126+ All the latest documentation versions are published on the EM Microelectronic website www.emmicroelectronic.com Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A 1 www.emmicroelectronic.com EMDB6121 EMDB6126 EM6121 Quick Start Joystick : Down ▼ Up ▲ Left ◄ Right ► Display * EM6121 Demo * ▼▲ VLCD ▼▲ FONT Actions ◄► Adjust VLCD ▼▲ ◄► Display ROM font content (16 characters displayed) ▼▲ Display ROM Font ▼▲ ICONS ◄► Display Icons ▲ ▼ Icons Off Icons On ▼▲ INV VIDEO ◄► Inverse video ▲ ▼ Inversed Normal ▼▲ CHECKER ◄► Checker ▲ ▼ Checker Normal ▼▲ Double Line ◄► Double Line ▲ ▼ Double line Normal line ▼▲ Version 100 EM6126 Qucik Start Display 1 ◄► 2 ◄► 3 ◄► 4 Actions Enter Checker / Normal Enter Adjust VLCD Enter Inverse/normal video Enter Display Small Picture Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A ▼▲ 2 www.emmicroelectronic.com EMDB6121 EMDB6126 Settings Joystick 123 OFF ◄ Left Up ▲ Right ► ON Down ▼ EM6812 programming connector Jumper Description Default Open JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 CS RES SCL SDA VDDMICRO VHV GNDLCD VDD External host External host External host External host External power supply External power supply External power supply External power supply Close Chip Select (CS) connected to EM6812 (PB3) RES connected to EM6812 (PB2) SCL is generated by EM6812 (PB1) SDA is generated by EM6812 (PB0) Battery power supply selected Battery power supply selected GNDLCD is connected to battery ground Battery power supply selected Close Close Close Close Close Close Close Close Only for EM6121 Jumper JP9 I Description / Jumper position 1-2 2-3 I2C protocol 3 wires interface Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A Default 3 2-3 www.emmicroelectronic.com EMDB6121 EMDB6126 EM6121 LCD Mapping Pad # 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 PAD NAME R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 LCD GLASS 97 COMS 96 COM1 95 COM2 94 COM3 93 COM4 92 COM5 91 COM6 90 COM7 89 COM8 Not connected Not connected Not connected Not connected 88 SEG80 87 SEG79 86 SEG78 85 SEG77 84 SEG76 83 SEG75 82 SEG74 81 SEG73 80 SEG72 79 SEG71 78 SEG70 77 SEG69 76 SEG68 75 SEG67 74 SEG66 73 SEG65 72 SEG64 71 SEG63 70 SEG62 69 SEG61 68 SEG60 67 SEG59 66 SEG58 65 SEG57 64 SEG56 63 SEG55 Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A Pad # 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 COMS S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 10 9 8 S23 6 S24 S25 7 S26 S27 S28 S29 S30 S31 S32 11 4 PAD NAME C26 C27 C28 C29 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 C64 LCD 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 GLASS SEG54 SEG53 SEG52 SEG51 SEG50 SEG49 SEG48 SEG47 SEG46 SEG45 SEG44 SEG43 SEG42 SEG41 SEG40 SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 COMS S33 S34 12 S11 S12 S13 1 S14 S15 2 S16 S17 3 S18 S19 4 S20 S21 5 S22 S35 S36 S37 S38 S39 S40 S41 S44 S43 S42 www.emmicroelectronic.com EMDB6121 EMDB6126 Pad # 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 PAD NAME C65 C66 C67 C68 C69 C70 C71 C72 C73 C74 C75 C76 C77 C78 C79 R25 R24 R23 R22 R21 R20 R19 R18 R17 R16 R15 R14 R13 RES SCL CS LCD GLASS 23 SEG15 22 SEG14 21 SEG13 20 SEG12 19 SEG11 18 SEG10 17 SEG9 16 SEG8 15 SEG7 14 SEG6 13 SEG5 12 SEG4 11 SEG3 10 SEG2 9 SEG1 Not connected Not connected Not connected Not connected Not connected 8 COM16 7 COM15 6 COM14 5 COM13 4 COM12 3 COM11 2 COM10 1 COM9 RES SCL CS Pad # 110 111 112 COMS 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 PAD NAME SDA VDD1 VDD1 VDD2 (alim_ref) VDD2 (alim) I VSS1 VSS2 (VSS_buffers) FR VSS2 (VSS_osc) TEST VSS2 (VSS_ref) VSS3 (masse) VSS3 (masse) VHV VHV VPP VLCD_SENSE VLCD VLCD VLCD_OUT VLCD_OUT CP2 CP1 CP4 CP3 CP6 CP5 LCD SDA VDD1 VDD1 GLASS COMS VDD2 VDD2 I VSS VSS Not connected VSS VSS VSS VSS VSS VHV VHV VHV VLCD VLCD VLCD VLCD VLCD Not connected Not connected Not connected Not connected Not connected Not connected EM6121 Configuration EM6126 Configuration Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A 5 www.emmicroelectronic.com EMDB6121 EMDB6126 Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A 6 www.emmicroelectronic.com EMDB6121 EMDB6126 Schematic Mechanical Dimension EMDB6121 Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A 7 www.emmicroelectronic.com EMDB6121 EMDB6126 EMDB6126 Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A 8 www.emmicroelectronic.com EMDB6121 EMDB6126 Bill of Materials N° U1 U2 U3 B S0 SW0 R1 XT1 XT2 C1 C2 C3 C4 C5 K0 JP1-JP9 Description 8 bit Microcontroller RTC EM3027 EEPROM 24C128 Renata Lithium Battery Renata Battery holder Joystick + Push button Resistor Crystal 32kHz Crystal 32kHz Capacitor Capacitor Capacitor Capacitor Capacitor ON/OFF Switch Jumpers Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A Reference EM6812 TSSP24 EM3027 AT24C128 CR2450N NL5077 ALPS SKRHABE010 1K Ohms Microcrystal Microcrystal 470nF 100nF 1uF 1uF 1uF 9 www.emmicroelectronic.com EMDB6121 EMDB6126 Programming EMPB2 programmer EMPB2 Connector 1 6 8 7 10 12345678- CN1 1 2 3 4 5 Description VDD PB7 PB5 VSS TEST Connect USB cable on PC Connect Programming cable on target (CN1) Execute EMPB2 Choose EM6812-8K microcontroller Browse main.hex Program Microcontroller Remove Programming cable Power ON EM Microelectronic-Marin SA (EM) makes no warranty for the use of its products, other than those expressly contained in the Company's standard warranty which is detailed in EM's General Terms of Sale located on the Company's web site. EM assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of EM are granted in connection with the sale of EM products, expressly or by implications. EM's products are not authorized for use as components in life support devices or systems. Copyright © 2007, EM Microelectronic-Marin SA 05/07 – rev.A 10 www.emmicroelectronic.com