HT32F1653/HT32F1654 Development Board User Manual Revision: V1.00 Date: ���������������� January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual Table of Contents 1 Introduction.............................................................................................................. 5 Features.................................................................................................................................. 6 2 Hardware Layout...................................................................................................... 7 VBAT Option.............................................................................................................................. 9 Power Supply Option............................................................................................................ 10 Audio Input Option................................................................................................................ 10 EBI Interface Option............................................................................................................. 11 Functions switch Description................................................................................................ 12 SWD-10P connector CN7..................................................................................................... 13 Extension connectors CN6................................................................................................... 14 Extension connectors CN9................................................................................................... 15 SWD-20P connector CN8..................................................................................................... 16 Multi-Interface CN1............................................................................................................... 17 Multi-Interface CN2............................................................................................................... 18 RS232 port0 connector CN11............................................................................................... 19 SD card connector CN10...................................................................................................... 20 LCD connector CN3.............................................................................................................. 21 Mini USB type B Connector CN4.......................................................................................... 22 Power supply connector CN5............................................................................................... 22 3 Schematics............................................................................................................. 23 Rev. 1.00 2 of 30 January 08, 2015 Table of Contents Boot Option............................................................................................................................. 9 HT32F1653/HT32F1654 Development Board User Manual List of Figures Rev. 1.00 3 of 30 January 08, 2015 List of Figures Figure 1. HT32F1653/1654 Development Board........................................................................................ 5 Figure 2. HT32F1653/1654 Development Board Block Diagram............................................................... 7 Figure 3. HT32F1653/1654 Development Board Layout............................................................................ 8 Figure 4. SWD-10P connector CN7.......................................................................................................... 13 Figure 5. Extension connectors CN6........................................................................................................ 14 Figure 6. Extension connectors CN9........................................................................................................ 15 Figure 7. SWD-20P connector CN8.......................................................................................................... 16 Figure 8. Multi-Interface CN1.................................................................................................................... 17 Figure 9. Multi-Interface CN2.................................................................................................................... 18 Figure 10. RS232 port0 connector CN11.................................................................................................. 19 Figure 11. SD card connector CN10......................................................................................................... 20 Figure 12. LCD connector CN3................................................................................................................ 21 Figure 13. Mini USB type B connector CN4............................................................................................. 22 Figure 14. Power supply connector CN5.................................................................................................. 22 Figure 15. Includes the MCU and Boot Pins............................................................................................. 24 Figure 16. Includes the SD card, Flash, RS-232 and EEPROM............................................................... 25 Figure 17. Includes the LCD connector and Multi-interface...................................................................... 26 Figure 18. Includes the Power, Buttons, Buzzer, LED Display and Potentiometer................................... 27 Figure 19. Includes the I2S Audio Codec.................................................................................................. 28 Figure 20. Includes the Extension Connector and SWD Connector......................................................... 29 HT32F1653/HT32F1654 Development Board User Manual List of Tables Rev. 1.00 4 of 30 January 08, 2015 List of Tables Table 1. Boot Jumpers................................................................................................................................ 9 Table 2. VBAT Jumpers................................................................................................................................. 9 Table 3. Power Supply Jumpers............................................................................................................... 10 Table 4. Audio Input DIP Switch................................................................................................................ 10 Table 5. EBI interface Switch.....................................................................................................................11 Table 6. Function Switch Description........................................................................................................ 12 Table 7. SWD-10P connector CN7........................................................................................................... 13 Table 8. Extension connector CN2........................................................................................................... 14 Table 9. Extension connector CN9........................................................................................................... 15 Table 10. SWD-20P connector CN8......................................................................................................... 16 Table 11. Multi-Interface CN1................................................................................................................... 17 Table 12. Multi-Interface CN2................................................................................................................... 18 Table 13. RS232 port0 connector CN11................................................................................................... 19 Table 14. SD card connector CN10.......................................................................................................... 20 Table 15. LCD connector CN3.................................................................................................................. 21 Table 16. Mini USB type B connector CN4............................................................................................... 22 HT32F1653/HT32F1654 Development Board User Manual 1 Introduction The HT32F1653/1654 development board is designed for use with the HT32F1653/1654 series of microcontrollers. The HT32F1653/1654 series of microcontrollers contain a variety of peripherals such as high speed SAR ADC, I2S, EBI, CRC, COMPARATOR, USB, I2C, USART, UART, SPI, GPTM, MCTM, WDT, RTC, SW-DP (Serial Wire) and etc.. Figure 1. HT32F1653/1654 Development Board Rev. 1.00 5 of 30 January 08, 2015 Introduction There are some specific components to help evaluate all the device peripherals (such as the RS232 transceiver, EEPROM, series NOR flash, Microphone, Stereo jack, potentiometer and so on). HT32F1653/HT32F1654 Development Board User Manual Features ▀ USB2.0 full speed connection ▀ 5V power supply: mini USB connector or 5V power jack ▀ RS232 connector ▀ Reset ,wakeup and two keys buttons Introduction ▀ Three LEDs 2 ▀ I C-compatible serial interface EEPROM ▀ SPI-compatible serial interface Flash ▀ SPI and EBI extension interfaces for LCD display application ▀ SD card slot (SPI mode) ▀ PWM output for Buzzer driving ▀ Backup battery ▀ Boot from Flash ,SRAM or boot loader ▀ SWD-10P debug port interface 2 ▀ Multi interface including UART, I C, SPI and GPIO functions for connecting various modules ▀ Audio input contains microphone and stereo jack ▀ Audio output contains speaker connector and stereo jack Rev. 1.00 6 of 30 January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual 2 Hardware Layout Multi-Interface 2 M Multi-Interface 1 POWER LED Mini-USB CR1220 3V Battery I2C EEPROM I/O Extension-36P RS-232 I/O Extension-36P RS-232 5V-to-3.3V Transceiver HT32F1654 ARM Cortex-M3 Microcontroller SPI FLASH SWD-10P SWD -20P 32.768 kHz 8 MHz Boot Pin RESET SD Card Slot VR Buzzer TS3A5018 LCM Connector Function Select Area LCD Panel MIC AUDIO IN WM8978 WAK EUP KEY1 KEY2 Head Phone Figure 2. HT32F1653/1654 Development Board Block Diagram Rev. 1.00 7 of 30 January 08, 2015 Hardware Layout RF2 RF1 5V-to-3.3V Regulator RF2 RF1 DC Jack HT32F1653/HT32F1654 Development Board User Manual Hardware Layout Figure 3. HT32F1653/1654 Development Board Layout Rev. 1.00 8 of 30 January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual Boot Option Table 1. Boot Jumpers Jumper Description Boot loader mode J4 J3 1 Hardware Layout 0 Boot from the embedded boot loader. SRAM mode J4 J3 1 J3 & J4 0 Boot from the embedded SRAM. Main flash mode - default setting J4 J3 1 0 Boot from the embedded main flash. BOOT0 (J3) don’t care and BOOT1 (J4) = 1 – default setting VBAT Option Table 2. VBAT Jumpers Jumper Description VDD33 pin is connected to 3.3V power - default setting VDD33 J5 BAT3V BAT3V pin is connected to the 3V CR1220 battery. VDD33 BAT3V Rev. 1.00 9 of 30 January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual Power Supply Option Table 3. Power Supply Jumpers Jumper Description For power supply sourced from the Mini USB port (CN4) - default setting DC5V USB5V Hardware Layout J10 For power supply sourced from the power supply jack (CN5) DC5V USB5V Audio Input Option Table 4. Audio Input DIP Switch Jumper Description For audio input sourced from the Microphone (MK1) - default setting ON S1 1 � For audio input sourced from the stereo jack (J2) ON 1 Rev. 1.00 � 10 of 30 January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual EBI Interface Option Table 5. EBI interface Switch Jumper Description EBI 16-bit mode signals are switched to the LCD connector (CN3) by the SPDT switch default setting. EBI16 I2S and I/O signals are switched to the Speaker driver IC (U1) and Multi-Interface_1 (CN1) by the SPDT switch. EBI16 M1_I2S The LCD connector (CN3) WE/SCK pin is switched to the EBI_WE function - default setting. WE J7 WE/SCK SCK The LCD connector (CN3) WE/SCK pin is switched to the SPI_SCK function. WE WE/SCK SCK The PB9 signal is used for Key2 control - default setting KEY2 PB9 J8 INT The PB9 signal is used for LCD INT control. KEY2 PB9 INT The PB6 signal is used for LED2 control - default setting. LED2 PB6 EBI_OE J9 The PB6 signal is used for LCD EBI_OE control. LED2 PB6 EBI_OE The LCD connector (CN3) BL pin is switched to a pull high - default setting BL_ON BL_OFF J12 The LCD connector (CN3) BL pin is switched to a pull low (CN13). BL_ON BL_OFF Rev. 1.00 11 of 30 January 08, 2015 Hardware Layout M1_I2S J6 HT32F1653/HT32F1654 Development Board User Manual Functions switch Description Table 6. Function Switch Description Function LCD EBI-16bit mode (can’t use I2S and MI_1) LCD EBI-16bit mode (read LCD Data) LCD EBI-8bit mode & I2S or Multi-interface1 J7 EBI16 WE M1_I2S WE/SCK SCK EBI16 WE KEY2 PB9 M1_I2S WE/SCK SCK EBI16 WE M1_I2S WE/SCK SCK EBI16 WE M1_I2S WE/SCK SCK J8 J9 X X INT X LED2 X PB6 EBI_OE X X X X WE LCD SPI mode X LCD SPI mode (with touch screen controller) X WE/SCK SCK WE KEY2 WE/SCK SCK PB9 INT X *Note: X = don’t care Rev. 1.00 12 of 30 January 08, 2015 Hardware Layout LCD EBI-16bit mode (with touch screen controller) J6 HT32F1653/HT32F1654 Development Board User Manual SWD-10P connector CN7 4 6 � 10 1 3 � 7 9 Hardware Layout � Figure 4. SWD-10P connector CN7 Table 7. SWD-10P connector CN7 Pin# Rev. 1.00 Description Pin# Description 1 3.3V 2 SWDIO (PA13) 3 GND 4 SWCLK (PA12) 5 GND 6 TRACESWO (PA11) 7 NC 8 NC 9 GND 10 Reset# 13 of 30 January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual Extension connectors CN6 4 6 � 10 1� 14 16 1� �0 �� �4 �6 �� 30 3� 34 36 1 3 � 7 9 11 13 1� 17 19 �1 �3 �� �7 �9 31 33 3� Figure 5. Extension connectors CN6 Table 8. Extension connector CN2 Pin# Rev. 1.00 Description Pin# Description 1 3.3V 2 3.3V 3 GND 4 GND 5 PA1 6 PA0 7 PA3 8 PA2 9 PA5 10 PA4 11 PA7 12 PA6 13 PC10 14 PC9 15 PC12 16 PC11 17 GND 18 GND 19 PB13 20 PB12 21 PC14 22 PC13 23 PD0 24 PC15 25 PB15 26 PB14 27 PD2 28 PD1 29 PC1 30 PC0 31 GND 32 PC2 33 GND 34 GND 35 3.3V 36 3.3V 14 of 30 January 08, 2015 Hardware Layout � HT32F1653/HT32F1654 Development Board User Manual Extension connectors CN9 4 6 � 10 1� 14 16 1� �0 �� �4 �6 �� 30 3� 34 36 1 3 � 7 9 11 13 1� 17 19 �1 �3 �� �7 �9 31 33 3� Figure 6. Extension connectors CN9 Table 9. Extension connector CN9 Pin# Rev. 1.00 Description Pin# Description 1 3.3V 2 3.3V 3 GND 4 GND 5 PB10 6 PB11 7 PB8 8 PB9 9 PB6 10 PB7 11 PC7 12 PC8 13 PB4 14 PB5 15 PB2 16 PB3 17 GND 18 GND 19 PC5 20 PC6 21 PB1 22 PC4 23 PA15 24 PB0 25 PA13 26 PA14 27 PA11 28 PA12 29 PA9 30 PA10 31 PC3 32 PA8 33 GND 34 GND 35 3.3V 36 3.3V 15 of 30 January 08, 2015 Hardware Layout � HT32F1653/HT32F1654 Development Board User Manual SWD-20P connector CN8 4 6 � 10 1� 14 16 1� �0 1 3 � 7 9 Hardware Layout � 11 13 1� 17 19 Figure 7. SWD-20P connector CN8 Table 10. SWD-20P connector CN8 Pin# Rev. 1.00 Description Pin# Description 1 3.3V 2 3.3V 3 NC 4 GND 5 NC 6 GND 7 SWDIO(PE13) 8 GND 9 SWCLK(PE12) 10 GND 11 NC 12 GND 13 TRACESWO(PE11) 14 GND 15 RESET# 16 GND 17 NC 18 GND 19 NC 20 GND 16 of 30 January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual Multi-Interface CN1 4 6 � 10 1� 14 16 1� �0 �� �4 �6 �� 30 3� 34 36 3� 40 1 3 � 7 9 11 13 1� 17 19 �1 �3 �� �7 �9 31 33 3� 37 39 Figure 8. Multi-Interface CN1 Table 11. Multi-Interface CN1 Pin# Rev. 1.00 Description Pin# Description 1 VSS 2 NC 3 USR1_RTS(PA6) 4 NC 5 NC 6 USR1_TX(PA4) 7 USR1_TX(PA4) 8 USR1_RX(PA5) 9 USR1_RX(PA5) 10 IO0(PC6) 11 NC 12 IO1(PC2) 13 NC 14 SPI_SEL(PC5) 15 NC 16 SPI_SCK(PA4) 17 NC 18 SPI_MOSI(PA5) 19 GND 20 SPI_MISO(PA6) 21 NC 22 GND 23 NC 24 NC 25 NC 26 NC 27 3.3V 28 NC 29 3.3V 30 NC 31 NC 32 I2C0_SCL(PA0) 33 IO2(PC7) 34 I2C0_SDA(PA1) 35 NC 36 NC 37 NC 38 USR1_CTS(PC5) 39 IO3(PC8) 40 IO4(PC4) 17 of 30 January 08, 2015 Hardware Layout � HT32F1653/HT32F1654 Development Board User Manual Multi-Interface CN2 4 6 � 10 1� 14 16 1� �0 �� �4 �6 �� 30 3� 34 36 3� 40 1 3 � 7 9 11 13 1� 17 19 �1 �3 �� �7 �9 31 33 3� 37 39 Figure 9. Multi-Interface CN2 Table 12. Multi-Interface CN2 Pin# Rev. 1.00 Description Pin# Description 1 VSS 2 NC 3 NC 4 NC 5 NC 6 UR1_TX(PB4) 7 UR1_TX(PB4) 8 UR1_RX(PB5) 9 UR1_RX(PB5) 10 IO0(PB8) 11 NC 12 IO1(PB3) 13 NC 14 SPI_SEL(PB7) 15 NC 16 SPI_SCK(PC10) 17 NC 18 SPI_MOSI(PC11) 19 GND 20 SPI_MISO(PC12) 21 NC 22 GND 23 NC 24 NC 25 NC 26 NC 27 3.3V 28 NC 29 3.3V 30 NC 31 NC 32 I2C0_SCL(PB0) 33 IO2(PB2) 34 I2C0_SDA(PB1) 35 NC 36 NC 37 NC 38 NC 39 IO3(PA15) 40 IO4(PA14) 18 of 30 January 08, 2015 Hardware Layout � HT32F1653/HT32F1654 Development Board User Manual RS232 port0 connector CN11 Hardware Layout Figure 10. RS232 port0 connector CN11 Table 13. RS232 port0 connector CN11 Pin# Rev. 1.00 Description Pin# Description 1 Connect to PIN4 2 UART0_Rx (PA3) 3 UART0_Tx (PA2) 4 Connect to PIN6 5 GND 6 Connect to PIN1 7 Connect to PIN8 8 Connect to PIN7 9 NC 19 of 30 January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual SD card connector CN10 1� 1� Hardware Layout 9 1 � 3 4 � 6 7 � 10 11 1� 1� Figure 11. SD card connector CN10 Table 14. SD card connector CN10 Pin# Rev. 1.00 Description Pin# Description 1 SD_CARD_CS(PA9) 2 SPI1_MOSI(PC11) 3 GND 4 3.3V 5 SPI1_SCK(PC10) 6 GND 7 SPI1_MISO(PC12) 8 NC 9 NC 10 Pull high 11 NC 12 GND 20 of 30 January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual LCD connector CN3 4 6 � 10 1� 14 16 1� �0 �� �4 �6 �� 30 3� 34 1 3 � 7 9 11 13 1� 17 19 �1 �3 �� �7 �9 31 33 Figure 12. LCD connector CN3 Table 15. LCD connector CN3 Pin# Rev. 1.00 Description Pin# Description 1 5V 2 GND 3 LCD_BL(J12) 4 I2C0_SDA(PA1) 5 I2C0_SCL(PA0) 6 EBI_WE(PB8) 7 I/O(PB5) 8 I/O(PB4) 9 EBI_CS0(PB7) 10 LCD_INT(PB9) 11 NC 12 LCD_RESET(PC3) 13 GND 14 3.3V 15 EBI_AD0(PA14) 16 EBI_AD1(PA15) 17 EBI_AD2(PB0) 18 EBI_AD3(PB1) 19 EBI_AD4(PB2) 20 EBI_AD5(PB3) 21 EBI_AD6(PB4) 22 EBI_AD7(PB5) 23 EBI_AD8(PC7) 24 EBI_AD9(PC8) 25 EBI_AD10(PC4) 26 EBI_AD11(PC5) 27 EBI_AD12(PC6) 28 EBI_AD13(PC0) 29 EBI_AD14(PC1) 30 EBI_AD15(PC2) 31 NC 32 NC 33 EBI_OE(PB6) 34 EBI_A0(PA11) 21 of 30 January 08, 2015 Hardware Layout � HT32F1653/HT32F1654 Development Board User Manual Mini USB type B Connector CN4 1 � 3 4 � Hardware Layout Figure 13. Mini USB type B connector CN4 Table 16. Mini USB type B connector CN4 Pin# Description Pin# 1 USB_5V 2 Description D- 3 D+ 4 NC 5 GND Power supply connector CN5 DC �V GND Figure 14. Power supply connector CN5 Rev. 1.00 22 of 30 January 08, 2015 HT32F1653/HT32F1654 Development Board User Manual 3 Schematics This section shows the complete circuit of the HT32F1653/1654 development board: ▀ Figure 15. Includes the MCU and Boot Pins. ▀ Figure 16. Includes the SD card, Flash, RS-232 and EEPROM. 2 ▀ Figure 19. Includes the I S Audio Codec. ▀ Figure 20. Includes the Extension Connector and SWD Connector. Rev. 1.00 23 of 30 January 08, 2015 Schematics ▀ Figure 17. Includes the LCD connector and Multi-interface. ▀ Figure 18. Includes the Power, Buttons, Buzzer, LED Display and Potentiometer. L2 BEAD PC9/Potentionmeter PC10/M2/FLASH/SD_SPI1_SCK PC11/M2/FLASH/SD_SPI1_MOSI PC12/M2/FLASH/SD_SPI1_MISO PB12/USB_DM PB13/USB_DP 10pF VSS 32768 PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 VDD33_1 VSS33_1 PC9 PC10 PC11 PC12 PB12/USBDM PB13/USBDP C20 4.7uF VSS R11 1M MVDD C21 4.7uF nRESET X1 X2 C25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PB15 PC14 PC13 R10 10M PB14 X'TAL C C22 10pF VSS C23 CRYSTAL 12pF VSS MVDD C24 12pF VSS VSS U2 HT32F1653/54 LQFP64 PC6 PC5 PC4 PB1 PB0 VSS33_3 VDD33_3 PA15 PA14 SWDIO_PA13 SWCLK_PA12 TRACESWO_PA11 PA10 PA9_BOOT1 PA8_BOOT0 PC3 HT32F1653/54 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 PC6/EBI_AD12/M1_IO0 PC5/EBI_AD11/M1_USR1&SPI0 PC4/EBI_AD10/M1_IO4 PB1/EBI_AD3/M2_I2C0 PB0/EBI_AD2/M2_I2C0 VSS MVDD BT1 Battery 1 J5 2 3 PC13/XTAL32KIN PC14/XTAL32KOUT 0 R12 0 R14 0 R13 0 R15 B PA15/EBI_AD1/M2_IO3 PA14/EBI_AD0/M2_IO4 PA13/SWDIO PA12/SWCLK PA11/SWO/EBI_A0 PA10/Buzzer PA9/BOOT1/SDcard_CS PA8/BOOT0/FLASH_CS PC3/LCD_RST VSS R8 PD1/Key1 PD2/LED2 PC0/EBI_AD13/I2S_WS PC1/EBI_AD14/I2S_BCLK PC2/EBI_AD15/M1_IO1 PA0/M1/EEPROM/Touch/I2S_I2C1_SCL PA1/M1/EEPROM/Touch/I2S_I2C1_SDA PA2/USRT0_TX PA3/USRT0_RX PA4/M1_SPI0_SCK & USR1_TX PA5/M1_SPI0_MOSI & USR1_RX PA6/M1_SPI_MISO & USR1_RTS PA7/I2S_MCLK MVDD VSS PB14 PB15 VSS PC15/Wakeup PD0/LED1 VSS B C19 0.1uF 2.2uF PC8/EBI_AD9/M1_IO3 PC7/EBI_AD8/M1_IO2 PB5/EBI_AD7/M2_UR1 PB4/EBI_AD6/M2_UR1 PB3/EBI_AD5/M2_IO1 PB2/EBI_AD4/M2_IO2 C18 0.1uF PC13 PC14 MVDD C15 VSS C17 0.1uF 6 A VSSA VDDA PB11 PB10 PB9 PB8 PB7 PB6 VSS33_4 VDD33_4 PC8 PC7 PB5 PB4 PB3 PB2 C16 0.1uF L1 BEAD 5 64 63 62 61 60 59 58 57 56 VSS 55 MVDD 54 53 52 51 50 49 MVDD 4 LDOOUT LDOIN VSSLDO nRST VBAT PC13_XTAL32KIN PC14_XTAL32KOUT PC15_RTCOUT PD0 PB14_XTALIN PB15_XTALOUT PD1 PD2 PC0 PC1 PC2 A 3 PB11/I2S_SDI PB10/I2S_SDO PB9/Key2/LCD_INT PB8/EBI_WE/M2_IO0 PB7/EBI_CS0/M2_CS PB6/LED3/EBI_OE 2 10k 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 1 R9 10k J3 2 MVDD 1 J4 2 3 C 3 1 PB15/XTALOUT PB14/XTALIN Title D Figure 15. Includes the MCU and Boot Pins Size D Number Revision A4 Date: File: 1 2 3 4 2014/11/27 Sheet of D:\HW\..\HT32F1654_DVB_MCU.SchDocDrawn By: 5 6 1 2 4 SSI- SD Card A A 100 R37 PA9/BOOT1/SDcard_CS PC11/M2/FLASH/SD_SPI1_MOSI PC10/M2/FLASH/SD_SPI1_SCK PC12/M2/FLASH/SD_SPI1_MISO PC11_MOSI VDD33 100 R38 PC10_SCK 100 R40 PC12_MISO 100 R41 VDD33 47k R42 C38 0.1uF B 1 2 3 4 5 6 7 8 9 10 11 12 CN11 C 10 11 5 9 4 8 3 7 2 6 1 D Connector 9 FLASH CN10 CS SSITX GND VDD SSICLK GND SSIRX N.C. N.C. CD WP GND R39 10k PA8/BOOT0/FLASH_CS 15 8 14 7 13 4 C41 0.1uF 5 VDD33 16 GND R2in T1out T2out R1in C2+ VR2out T1in T2in R1out C- C2- C1+ VCC V+ C43 SP3232 0.1uF 6 9 11 10 12 3 1 1 2 3 4 PC12_MISO VDD33 U9 MX25L6406E CS SO WP GND VCC HOLD SCLK SI 8 7 6 5 VDD33 C37 0.1uF PC10_SCK PC11_MOSI B EEPROM VDD33 U10 VDD33 SD_CARD RS-232 Port0 D 3 R43 10k C39 0.1uF C42 0.1uF VSS VDD33 PA3/USRT0_RX PA2/USRT0_TX 1 2 3 4 A0 VCC A1 WP A2 SCL VSS SDA VDD33 C40 0.1uF 8 7 6 5 C R44 R45 4.7k 4.7k PA0/M1/EEPROM/Touch/I2S_I2C1_SCL PA1/M1/EEPROM/Touch/I2S_I2C1_SDA U11 24LC02 2 C44 0.1uF Title Figure 16. Includes the SD card, Flash, RS-232 and EEPROM Size D Number Revision A4 Date: File: 1 2 3 2014/11/27 Sheet of D:\HW\..\HT32F1654_DVB_UART_Storage.SchDoc Drawn By: 4 1 2 3 U3 1 PC2/AD15 2 PC2/M1_IO1 3 4 PC2/EBI_AD15/M1_IO1 PC1/AD14 5 6 PC1/I2S_BCLK 7 PC1/EBI_AD14/I2S_BCLK 8 A VDD33 J6 1 3 2 R16 10k TS3A5018 IN V+ NC1 EN NO1 NC4 COM1 NO4 NC2 COM4 NO2 NC3 COM2 NO3 GND COM3 4 Multi-Interface VDD33 16 15 VSS 14 PC6/AD12 13 PC6/M1_IO0 12 PC6/EBI_AD12/M1_IO0 11 PC0/AD13 10 9 CN1 VSS PA6/USR1_RTS PC0/I2S_WS PC0/EBI_AD13/I2S_WS PA4/USR1_TX PA5/USR1_RX TS3A5018 VSS PC6/M1_IO0 VSS U4 1 PC5/AD11 2 PC5/USR1_CTS/SPI_CS 3 4 PC5/EBI_AD11/M1_USR1&SPI0 PC4/AD10 5 PC4/M1_IO4 6 7 PC4/EBI_AD10/M1_IO4 8 B VSS TS3A5018 IN NC1 NO1 COM1 NC2 NO2 COM2 GND 16 15 14 13 12 11 10 9 V+ EN NC4 NO4 COM4 NC3 NO3 COM3 PC2/M1_IO1 VDD33 PC5/USR1_CTS/SPI_CS PC8/AD9 PC8/M1_IO3 VSS PA4/M1_SPI0_SCK & USR1_TX PC8/EBI_AD9/M1_IO3 PA5/M1_SPI0_MOSI & USR1_RX PC7/AD8 PC7/M1_IO2 PA6/M1_SPI_MISO & USR1_RTS PC7/EBI_AD8/M1_IO2 3 C 2 R17 10k VDD33 J12 PA0/M1/EEPROM/Touch/I2S_I2C1_SCL PB7/EBI_CS0/M2_CS PA14/EBI_AD0/M2_IO4 PB0/EBI_AD2/M2_I2C0 PB2/EBI_AD4/M2_IO2 PB4/EBI_AD6/M2_UR1 PB6/LED3/EBI_OE VDD33 R19 10k DC5V 1 3 PA0/I2C1_SCL 5 PB5/UR1_RX 7 9 PB7/M2_CS 11 13 PA14/M2_IO4 15 PB0/I2C0_SCL 17 PB2/M2_IO2 19 PB4/UR1_TX 21 PC7/AD8 23 PC4/AD10 25 PC6/AD12 27 PC1/AD14 29 31 1 2 33 3 J9 TS3A5018 GND0 I2C_SDA WR/SCK MOSI PENIRQ /RESET VDD33 PD1 PD3 PD5 PD7 PD9 PD11 PD13 PD15 PD17 RS A VSS VDD33 PA0/I2C1_SCL PC7/M1_IO2 PA1/I2C1_SDA PC5/USR1_CTS/SPI_CS PC8/M1_IO3 PC4/M1_IO4 CN2 VSS 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 PA1/I2C1_SDA PB8/M2_IO0 2 PB4/UR1_TX PB9/LCD_INT J7 3 1 PB4/UR1_TX PB5/UR1_RX PB8/EBI_WE/M2_IO0 PB8/M2_IO0 PB3/M2_IO1/SCK PC3/LCD_RST PA15/M2_IO3 PB1/I2C0_SDA PB3/M2_IO1/SCK PB5/UR1_RX PC8/AD9 PC5/AD11 PC0/AD13 PC2/AD15 PA15/EBI_AD1/M2_IO3 PB1/EBI_AD3/M2_I2C0 PB3/EBI_AD5/M2_IO1 PB5/EBI_AD7/M2_UR1 PB3/M2_IO1/SCK VDD33 PB7/M2_CS C26 10uF/CASEA PC10/M2/FLASH/SD_SPI1_SCK PC11/M2/FLASH/SD_SPI1_MOSI PC12/M2/FLASH/SD_SPI1_MISO VSS 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 VSS VDD33 C PB0/I2C0_SCL PB2/M2_IO2 PB1/I2C0_SDA PA15/M2_IO3 PA14/M2_IO4 Multi-Interface_2 PA11/SWO/EBI_A0 PB9/LCD_INT 1 D 3 PB9/Key2 J8 2 Title PB9/Key2/LCD_INT Size D Number Revision A4 Figure 17. Includes the LCD connector and Multi-interface 1 B VSS PA1/M1/EEPROM/Touch/I2S_I2C1_SDA CN3 VDD5 BL_EN I2C_SCL MISO /CS NC0 GND1 PD0 PD2 PD4 PD6 PD8 PD10 PD12 PD14 PD16 /RD PA5/USR1_RX PA6/USR1_RTS 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Multi-Interface_1 LCD Connector 1 PA4/USR1_TX 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 2 Date: File: 3 2014/11/27 Sheet of D:\HW\..\HT32F1654_DVB_Multi_LCD.SchDoc Drawn By: 4 1 2 3 4 USB Port DC5V CN4 A 8 5V D- D+ ID Earth_1 5 4 3 1 2 6 Earth_1 U5 R20 1M 7 G 9 C27 0.1uF D1 1N4148 VSS USB-Mini R23 27 PB13/USB_DP PB12/USB_DM 1 2 3 B VSS CN5 3 2 1 1 3 TESDS5V0A 6 I/O1 I/O4 5 GND VCC 4 I/O2 I/O3 VSS J10 2 Jumper DC5V F1 POLYFUSED2 C32 0.1uF 220uF 5.6V DC5V 3 Vin C30 + Potentiometer 30 VDD33 C29 47pF U7 R21 BUZZER C28 47pF PA10/Buzzer R24 4.7k U6 NPN R25 PC9/Potentionmeter VR1 1k 10k VSS U8 4 LM1117-3.3 TAB 2 Vout 1 27 BUZZER VSS VSS R22 A GND B VDD33 J11 MVDD R26 C31 10uF/CASEA D3 560 LM1117-3.3 Green_LED VSS VSS C VDD33 B1 C33 PC15/Wakeup 0.01uF LED Display Buttons R28 R29 R30 100k 100k 100k PD1/Key1 PB9/Key2 VDD33 D4 B2 R33 100k C34 B3 0.01uF Key1 C35 B4 0.01uF Key2 R27 560 PD0/LED1 Red VDD33 D5 nRESET Wakeup C MVDD C36 R31 560 PD2/LED2 Green VDD33 D6 0.01uF Reset R32 560 PB6/LED3/EBI_OE Red Title D VSS Size D Number Revision A4 1 2 Figure 18. Includes the Power, Buttons, Buzzer, LED Display and Potentiometer Date: File: 3 2014/11/27 Sheet of D:\HW\..\HT32F1654_DVB_Power_IO.SchDoc Drawn By: 4 1 2 3 4 VDD33 VDD33 MICBIAS R1 C4 680 R2 VSS 47k C6 J2 R3 220pF 0 1 2 S1 4 3 10uF VSS VSS C1 1uF C2 10uF C3 10uF PC0/I2S_WS PC1/I2S_BCLK PB11/I2S_SDI PB10/I2S_SDO PA7/I2S_MCLK 1 1 2 2 3 C9 1uF C11 1uF AUDIO IN MICBIAS VSS R4 680 R5 47k C12 1uF C14 220pF C13 1uF MK1 Mic2 R6 VSS 0 PA0/M1/EEPROM/Touch/I2S_I2C1_SCL PA1/M1/EEPROM/Touch/I2S_I2C1_SDA U1 13 DCVDD 14 DBVDD 31 AVDD 26 SPKVDD 7 8 9 10 11 4 5 6 3 1 2 19 20 15 16 17 LRC BCLK ADCDAT DACDAT MCLK SPKGND AGND VMID MICBIAS RIP RIN R2/GPIO3 ROUT1 L2/GPIO2 ROUT2 LIP LIN LOUT2 AUXL AUXR CSB/GPIO1 SCLK SDIN WM8978 Figure 19. Includes the I2S Audio Codec DGND LOUT1 OUT4 OUT3 MODE GNDPADDLE 12 24 28 VSS C5 10uF 32 MICBIASC7 10uF 27 29 C8 10uF 30 C10 10uF LS1 23 Speaker 21 22 33 1 J1 1 2 2 3 Phonejack Stereo SW VSS 25 18 VSS R7 10k VSS 1 2 3 Extension Connector1 A VDD33 CN6 PA1/M1/EEPROM/Touch/I2S_I2C1_SDA PA3/USRT0_RX PA5/M1_SPI0_MOSI & USR1_RX PA7/I2S_MCLK PC10/M2/FLASH/SD_SPI1_SCK PC12/M2/FLASH/SD_SPI1_MISO PB13/USB_DP PC14/XTAL32KOUT PD0/LED1 PB15/XTALOUT PD2/LED2 PC1/EBI_AD14/I2S_BCLK B VDD33 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 10 9 8 7 6 5 4 3 2 1 PA0/M1/EEPROM/Touch/I2S_I2C1_SCL PA2/USRT0_TX PA4/M1_SPI0_SCK & USR1_TX PA6/M1_SPI_MISO & USR1_RTS PC9/Potentionmeter PC11/M2/FLASH/SD_SPI1_MOSI PB12/USB_DM PC13/XTAL32KIN PC15/Wakeup PB14/XTALIN PD1/Key1 PC0/EBI_AD13/I2S_WS PC2/EBI_AD15/M1_IO1 PB10/I2S_SDO PB8/EBI_WE/M2_IO0 PB6/LED3/EBI_OE PC7/EBI_AD8/M1_IO2 PB4/EBI_AD6/M2_UR1 PB2/EBI_AD4/M2_IO2 C PC5/EBI_AD11/M1_USR1&SPI0 PB1/EBI_AD3/M2_I2C0 PA15/EBI_AD1/M2_IO3 SWDIO PA13/SWDIO SWO PA11/SWO/EBI_A0 PA9/BOOT1/SDcard_CS PC3/LCD_RST VDD33 D 10k 10k 10k nRESET B SWO SWDIO CN8 VDD VDD JTREST JTDI JTMS/SWDIO JTCK/SWCLK JTDO/SWO RESET RTCK DBGRQ DBGACK GND GND GND GND GND GND GND GND GND VDD33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 R34 R35 R36 SWD-10P VDD33 Extension Connector2 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 VDD33 SWCLK VDD33 Header 18X2 VDD33 CN9 A SWJCN7Connector VDD33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 4 PB11/I2S_SDI PB9/Key2/LCD_INT PB7/EBI_CS0/M2_CS PC8/EBI_AD9/M1_IO3 PB5/EBI_AD7/M2_UR1 PB3/EBI_AD5/M2_IO1 PC6/EBI_AD12/M1_IO0 PC4/EBI_AD10/M1_IO4 PB0/EBI_AD2/M2_I2C0 PA14/EBI_AD0/M2_IO4 SWCLK PA12/SWCLK PA10/Buzzer PA8/BOOT0/FLASH_CS VDD33 1 2 3 5 7 9 13 15 11 17 19 4 6 8 10 12 14 16 18 20 C SWD-20P VDD33 Header 18X2 Title Figure 20. Includes the Extension Connector and SWD Connector Size D Number Revision A4 Date: File: 1 2 3 2014/11/27 Sheet of D:\HW\..\HT32F1654_DVB_SW_Connect.SchDoc Drawn By: 4 HT32F1653/HT32F1654 Development Board User Manual Schematics Copyright© 2015 by HOLTEK SEMICONDUCTOR INC. FigureThe 15 MCU and Boot Pins in this Data Sheet is believed to be accurate at the time information appearing of publication. However, Holtek assumes no responsibility arising from the use of the specifications described. The applications mentioned herein are used solely for the purpose of illustration and Holtek makes no warranty or representation that such applications will be suitable without further modification, nor recommends the use of its products for application that may present a risk to human life due to malfunction or otherwise. Holtek's products are not authorized for use as critical components in life support devices or systems. Holtek reserves the right to alter its products without prior notification. For the most up-to-date information, please visit our web site at http://www.holtek.com.tw. Rev. 1.00 30 of 30 January 08, 2015