STI STM32091C-EVAL User Manual Download Page 49

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UM
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Schematics

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Figure 29. STM32091C-EVAL RS-232, RS-485 and IrDA

RS232 & RS485 & IrDA

MB1169

B.1

7/25/2014

Title:

Size:

Reference:

Date:

Sheet:

Revision:

STM32091C-EVAL

Project:

TxD

GND

Anode (VCC2)

Cathode

RxD

VCC1

Vlogic

U14

TFDU6300

+3V3

C45
4.7uF

C41
4.7uF

IrDA

1
6
2
7
3
8
4
9
5

CN9
DB9-male USART2

USART1_RX_3V3

connector for USART2 & RS485

R72
10K

R76 22K

R84 22K

SB15

SB18

R79

120

C40

100nF

SB19

Bootloader_BOOT0_3V3

Bootloader_RESET_3V3

C2+

C2-

V-

R1IN

R2IN

R3IN

R4IN

R5IN

T1OUT

T2OUT

T3OUT

T3IN

T2IN

T1IN

R5OUT

R4OUT

R3OUT

R2OUT

R1OUT

R2OUTB

R1OUTB

nSHDN

nEN

C1-

GND

VCC

V+

C1+

ST3241EBPR

C23

100nF

C21

100nF

C26
100nF

C22
100nF
C20
100nF

+3V3

RXD
RTS
TXD
CTS

DSR

JP13

Header 3X2

R88

USART1_CTS_3V3

PA11

SB16

R80

5.1

R89

GND

Vcc

U12

ST3485EBDR

+3V3

PA10

USART1_RTS_3V3

USART1_RTS

PA12

VCCA

GND

DIR

VCCB

SN74LVC2T45DCUT

+3V3

VDD_IO2

C13
100nF

C14
100nF

R49
100K

R53
100K

VDD_IO2

USART1_TX

PA9

USART1_TX_3V3

USART1_RTS_3V3

RS485_DIR

R68

R52

R50

C47
100nF

C46
100nF

VDD_IO2

Summary of Contents for STM32091C-EVAL

Page 1: ...debugging support The full range of hardware features on the board helps the user to evaluate all the peripherals 8x USARTs RS 232 RS 485 Audio DAC microphone ADC Touch sensing buttons TFT LCD CAN IrDA IR LED IR receiver LDR microSD card CEC on two HDMI connectors smartcard slot RF EEPROM and temperature sensor and to develop applications Extension headers make it possible to easily connect a daug...

Page 2: ... power supply 12 2 3 STM32 power mode configuration 15 2 4 Clock source 16 2 5 Reset source 17 2 6 Boot option 17 2 7 Audio 18 2 8 RS 232 RS 485 and IrDA 18 2 9 Touch sensing buttons 19 2 10 microSD card 20 2 11 Analog input 20 2 12 LDR Light Dependent Resistor 21 2 13 Temperature sensor 21 2 14 Smartcard 22 2 15 CAN 22 2 16 RF EEPROM 23 2 17 HDMI CEC 23 2 18 IR LED and IR receiver 24 2 19 8x USAR...

Page 3: ... 32 3 8 RS 232 and RS 485 connector CN9 33 3 9 High density SWD connector CN10 34 3 10 Standard SWD connector CN11 35 3 11 ST LINK V2 1 USB Type B connector CN12 36 3 12 Audio jack CN13 36 3 13 FT LCD connector CN14 36 3 14 ST LINK V2 1 programming connector CN15 36 3 15 Power connector CN16 36 3 16 Analog input output connector CN18 37 3 17 Smartcard connector CN19 38 Appendix A STM32091C EVAL IO...

Page 4: ...ed solder bridge 22 Table 14 Connection between ST8024L and STM32F091VCT6 22 Table 15 CAN related jumpers 23 Table 16 LCD modules 25 Table 17 8x USARTs connector CN1 26 Table 18 RF EEPROM connector CN2 27 Table 19 HDMI sink connector CN3 27 Table 20 HDMI source connector CN4 28 Table 21 CAN D type 9 pin male connector CN5 29 Table 22 Daughterboard extension connector CN6 29 Table 23 Daughterboard ...

Page 5: ...nsity SWD debugging connector CN10 top view 34 Figure 17 Standard SWD debugging connector CN11 top view 35 Figure 18 USB Type B connector CN12 front view 36 Figure 19 Power supply connector CN16 front view 37 Figure 20 Analog input output connector CN18 37 Figure 21 Smartcard connector CN19 front view 38 Figure 22 STM32091C EVAL top view 42 Figure 23 STM32091C EVAL MCU 43 Figure 24 STM32091C EVAL ...

Page 6: ... and selector Reset Tamper and user buttons 4 color user LEDs and two LEDs as STM32 low power alarm Extension connector for daughterboard or wrapping board STM32 voltage choice fixed 3 3 V or adjustable from 1 65 V to 3 6 V Touch sensing buttons RTC with backup battery CAN2 0A B compliant connection Light dependent resistor LDR Potentiometer Two HDMI connectors with DDC and CEC Smartcard slot 8x U...

Page 7: ...e main components to verify are 1 The 8 MHz crystal X2 which may have been removed from its socket by a shock 2 The microSD card which may have been ejected from the CN8 connector right side of the board 3 The dual interface EEPROM board ANT7 M24LR A which may have been unplugged from the CN2 connector top left corner of the board For all information concerning the version of the MCU used on the b...

Page 8: ...or and Figure 3 helps the user to locate these features on the actual evaluation board The Figure 4 and the Table 1 show the board mechanical dimensions Figure 2 Hardware block diagram 06Y 9 670 9 7 56 WUDQVFHLYHU U WUDQVFHLYHU RW 0DWUL PLFUR6 FDUG 6SHDNHU PSOLILHU 0 VLQN V 3RWHQWLRPHWHU 56 56 FRQQHFWRU WHQVLRQ FRQQHFWRU IRU 3 2V 86 57 7HPSHUDWXUH 6HQVRU R VWLFN 9ROWDJH WUDQVODWRU PEHGGHG 67 1 9 8...

Page 9: ...13 Audio jack LD7 ST LINK V2 1 COM LED B2 Tamper Button B1 Reset Button 4 color LEDs RV3 Potentiometer RV2 VDD_Adjustment CN16 Power Jack U14 IrDA U4 STM32F091VCT6 CN6 CN7 Extension header CN10 SWD connector CN1 8x USARTs connector CN4 HDMI Source D8 IR receiver LD6 IR LED CN8 PicroSD card B3 Joystick CN9 RS232 RS485 TS1 TS2 Touch Buttons Low voltage alarm LEDs CN5 CAN R1 LDR LD10 USB Over Current...

Page 10: ...02 Rev 3 Figure 4 Mechanical dimensions Table 1 Mechanical dimensions Symbol Size mm Symbol Size mm Symbol Size mm A 68 58 e 77 44 P1 26 67 a1 2 54 H 11 P2 111 76 a2 2 54 Lx 5 715 Q1 24 12 B 36 Ly 5 715 Q2 17 70 D 3 5 Mx 19 08 X 114 3 d 3 2 My 23 81 Y 172 72 ...

Page 11: ...l UM1075 Note It is possible to power the board via CN12 Embedded ST LINK V2 1 USB connector even if an external tools is connected to CN10 High density SWD connector or CN11 SWD connector 2 1 1 Drivers The ST LINK V2 1 requires a dedicated USB driver which can be found at the www st com website for Windows 7 and 8 On Windows XP the ST LINK V2 1 driver requires WinUsb to be installed before using ...

Page 12: ...e extension connector for daughterboard that is showed as D5V on JP15 silkscreen STM32091C EVAL evaluation board can be powered from ST LINK USB connector CN12 U5V but only the ST LINK part has the power before USB enumeration because the host PC only provides 100 mA to the board at that time During the USB enumeration the STM32091C EVAL board asks for the 300 mA power to the host PC If the host i...

Page 13: ...such current Consequently the board is not powered LED LD5 remains OFF Note In case the board is powered by a USB charger there is no USB enumeration so the led LD5 remains set to OFF permanently and the board is not powered Only in this specific case the jumper JP18 needs to be set to ON to allow the board to be powered anyway Figure 6 helps to understand the structure of the power source on the ...

Page 14: ...ult Setting For power supply from power supply jack CN16 to both STM32091C EVAL and daughterboard connected on CN6 and CN7 JP15 is set as shown to the right daughterboard must not have its own power supply connected JP7 The Vbat pin of STM32F091VCT6 is connected to VDD when JP7 is set as shown to the right Default setting The Vbat pin of STM32F091VCT6 is connected to the 3 V battery when JP7 is se...

Page 15: ...nt is performed by replacing JP12 by an ammeter Note 3 JP6 allows to connect analog power source VDD_ANA to the STM32 VDDA JP6 must be opened to disconnect VDDA from all analog power VDD_ANA which is connected to analog circuits on the board for STM32 Idd measurement Note 4 LD8 is lit when VDD 2V and in this case STM32 is not functional LD9 is lit when VDDA 2 4 V and in this case analogue parts in...

Page 16: ...ion Audio amplifier U18 Audio input 2 2 V VDDA Microphone amplifier U15 Audio output 2 7 V VDDA CAN CN5 CAN 3 V VDDIO2 Smartcard CN19 USART2 2 7 V VDD Table 5 32 KHz crystal X1 related solder bridges Jumper Description SB11 PC14 is connected to the 32KHz crystal when SB11 is open Default setting PC14 is connected to extension connector CN6 when SB11 is closed In such case R54 must be removed to av...

Page 17: ...debugging The boot option is configured by setting one jumper cap on CN7 between pin 22 and pin 24 and one option bit see Table 7 The BOOT0 can also be configured via RS 232 connector CN9 as shown in Table 8 SB14 PF1 is connected to 8MHz crystal when SB14 is open Default setting PF1 is connected to extension connector CN7 when SB14 is closed In such case R56 must be removed to avoid disturbance du...

Page 18: ...ed by the D type 9 pins RS 232 RS 485 connectors CN9 and by the IrDA transceiver U14 which is connected to the USART1 of the STM32F091VCT6 on the STM32091C EVAL evaluation board The signal Bootloader_RESET shared with CTS signal and the Bootloader_BOOT0 shared with DSR signal are added on the RS 232 connector CN9 for ISP support USART1_Rx is chosen by setting of JP13 refer to Table 10 for details ...

Page 19: ..._RX is connected to RS 232 transceiver and RS 232 communication is enabled when JP13 is set as shown to the right Default setting RS485_RX is connected to RS 485 transceiver and RS 485 communication is enabled when JP13 is set as shown to the right IrDA_RX is connected to IrDA transceiver and IrDA communication is enabled when JP13 is set as shown to the right Table 11 RS 485 related solder bridge...

Page 20: ...ensing buttons related solder bridges Solder Bridge Description SB7 PD13 is connected to touch slider when SB7 is open Default setting PD13 is connected to extension connector CN7 when SB7 is closed In such case R24 must be removed to avoid disturbance due to the touch button SB8 PD12 is connected to touch slider when SB8 is open Default setting PD12 is connected to extension connector CN7 when SB...

Page 21: ...o compare LDR output with 1 4 band gap 1 2 band gap 3 4 band gap band gap and DAC1 OUT and to connect LDR output to ADC IN1 for AD conversion 2 13 Temperature sensor A temperature sensor STLM75M2F is connected to I2C1 bus of the STM32F091VCT6 and share same I2C1 bus with RF EEPROM and DDC on HDMI_Source connector CN4 I2 C address of temperature sensor is 0b100100 A0 A0 can be 0 or 1 depending on t...

Page 22: ...liant CAN bus communication based on 3 3 V CAN transceiver The high speed mode standby mode and slope control mode are available and selectable by setting JP3 see Table 15 Table 13 Temperature sensor or related solder bridge Solder Bridge Description SB1 I2 C address A0 is 0 when SB1 is open Default setting I2 C address A0 is 1 when SB1 is closed Table 14 Connection between ST8024L and STM32F091VC...

Page 23: ...ed with the temperature sensor and RF EEPROM HPD controlled by I O PD10 CEC connected to PB10 through transistor T2 HDMI 5 V powered by power switch U3 The signals TDMS D 0 2 TDMS_CLK TDMS D 0 2 TDMS_CLK on these two HDMI connectors are connected together The CEC injector mode is enabled by some PCB reworks for debugging purpose only Remove resistors R15 R17 R19 R28 R31 R35 and R38 Close solder br...

Page 24: ...ent at USART1_TX and data received at USART_RX can be compared and validated thanks to USARTs chain on CN1 Warning USART1 4 8 belongs to VDDIO2 power domain and USART2 3 5 6 7 belongs to VDDIO power domain so the same voltage level for VDDIO and VDDIO2 is needed to demonstrate USART chain application on this header 2 20 Display and input devices The 2 4 color TFT LCD connected to SPI1 port of the ...

Page 25: ...vel interface The direction of this voltage translator is controlled by I O PE9 the I O PE15 is working as MOSI when PE9 is high or as MISO when PE9 is LOW Table 16 LCD modules 2 4 TFT LCD connector CN14 Pin Description Pin connection Pin Description Pin connection 1 CS PE10 9 VDD 3 3V 2 SCL PE13 10 VCI 3 3V 3 SDI PE15 11 GND GND 4 RS 12 GND GND 5 WR 13 BL_VDD 5 V 6 RD 14 BL_Control 5 V 7 SDO PE14...

Page 26: ...d connector CN2 front view Table 17 8x USARTs connector CN1 Pin number Description Pin number Description 1 USART1_TX PA9 2 USART2_RX PD6 3 USART2_TX PD5 4 USART3_RX PD9 5 USART3_TX PD8 6 USART4_RX PC11 7 USART4_TX PC10 8 USART5_RX PB4 9 USART5_TX PB3 10 USART6_RX PF10 11 USART6_TX PF9 12 USART7_RX PF3 13 USART7_TX PF2 14 USART8_RX PC9 15 USART8_TX PC8 16 USART1_RX PA10 06Y 9 1 06Y 9 ...

Page 27: ...escription Pin number Description 1 I2C1_SDA PB7 5 5 V 2 NC 6 NC 3 I2C1_SCL PB6 7 GND 4 EX_RESET PD7 8 NC Table 19 HDMI sink connector CN3 Pin number Description Pin number Description 1 3 4 6 7 9 10 12 TMDS differential signal pair connected to CN4 16 I2C2_SDA PB14 13 CEC PB10 2 5 8 11 17 GND 14 NC 18 HDMI_5V_Sink 15 I2C2_SCL PB13 19 HPD PD11 through transistor ...

Page 28: ...ale connector CN5 Figure 13 CAN D type 9 pin male connector CN5 front view Table 20 HDMI source connector CN4 Pin number Description Pin number Description 1 3 4 6 7 9 10 12 TMDS differential signal pair connected to CN3 16 I2C1_SDA PB7 13 CEC PB10 2 5 8 11 17 GND 14 NC 18 HDMI_5V_Source from power switch U3 15 I2C1_SCL PB6 19 HPD PD10 06Y 9 ...

Page 29: ...ation board Refer to Table 22 and Table 23 for details Table 21 CAN D type 9 pin male connector CN5 Pin number Description Pin number Description 1 4 8 9 NC 7 CANH 2 CANL 3 5 6 GND Table 22 Daughterboard extension connector CN6 Pin Description Alternative function How to disconnect with function block on the STM32091C EVAL board 1 GND 3 PC7 5 PC9 8xUSART8_RX No Jumper mounted on CN1 7 PA9 8xUSART1...

Page 30: ...ove R59 16 PF6 18 PA15 20 PC10 8xUSART4_TX No Jumper mounted on CN1 22 PC12 USART5_TX Remove R125 24 PD1 CAN_TX Remove R40 26 PD3 28 PD5 8xUSART2_TX No Jumper mounted on CN1 30 GND 32 PB3 8xUSART5_TX No Jumper mounted on CN1 34 PB5 TempSensor_INT Remove R3 36 PB7 I2C1_SDA Remove R5 R21 R32 R31 38 PB9 IR_OUT Remove R113 40 PE0 LED1 Remove R165 42 PE2 JOY_LEFT Remove R186 44 PE6 46 PC0 Potentiometer...

Page 31: ...9 D5V 21 PE12 MicroSD_CS Remove R57 23 PF0 OSC_IN Remove X2 C18 Close SB13 25 PE11 SDcard_detect Remove R43 27 PE10 LCD_CS Remove R93 29 PE8 LED4 Remove R162 31 PB2 33 PB0 35 PC5 37 PA7 SmartCard_CMDVCC Remove R137 39 GND 41 PA4 Audio_OUT_LEFT Remove R121 43 VDD_IO2 45 PA2 SmartCard_IO Remove R133 47 PA0 JOY_SEL Remove R185 49 PF2 8xUSART7_TX No Jumper mounted on CN1 51 PC2 SmartCard_3 5V Remove R...

Page 32: ...1_MOSI_DIR Remove R81 30 GND 32 PE7 LED3 Remove R163 34 PB1 36 PC4 38 PA6 Audio_IN Remove R107 40 PA5 Aduio_OUT_RIGHT Keep JP14 open 42 PE13 SPI1_SCK Remove R74 44 PA3 SmartCard_RST Remove R136 46 PA1 LDR_IN Remove R7 48 PF3 8xUSART7_RX No Jumper mounted on CN1 50 GND 52 PC3 SmartCard_OFF Remove R135 Table 23 Daughterboard extension connector CN7 continued Pin Description Alternative Function How ...

Page 33: ...nector CN8 Pin number Description 1 NC 2 SDcard_CS PE12 3 SDcard_DIN PE15 4 3V3 5 SDcard_CLK PE13 6 Vss GND 7 SDcard_DOUT PE14 8 NC 10 SDcard_detect PE11 Table 25 RS 232 and RS 485 connector CN9 Pin number Description 1 NC 2 RS232_RX PA10 3 RS232_TX PA9 4 RS485_A 5 GND 6 Bootloader_BOOT0 7 RS232_RTS PA12 8 RS232_CTS PA11 Bootloader_RESET 9 RS485_B 06Y 9 ...

Page 34: ... 3 3 9 High density SWD connector CN10 Figure 16 High density SWD debugging connector CN10 top view Table 26 High density SWD connector CN10 Pin number Description 1 VDDIO2 3 GND 5 GND 7 KEY 9 GND 2 SWDAT PA13 4 SWCLK PA14 6 NC 8 NC 10 RESET ...

Page 35: ...ndard SWD debugging connector CN11 top view Table 27 Standard SWD debugging connector CN11 Pin number Description 1 VDDIO2 3 NC 5 NC 7 SWDAT PA13 9 SWCLK PA14 11 10K pull down 13 NC 15 RESET 17 10K pull down 19 10K pull down 2 VDDIO2 4 GND 6 GND 8 GND 10 GND 12 GND 14 GND 16 GND 18 GND 20 GND ...

Page 36: ...CN14 A TFT color LCD board is mounted on CN14 Refer to Section 2 20 for details 3 14 ST LINK V2 1 programming connector CN15 The connector CN15 is used only for embedded ST LINK V2 1 programming during board manufacturing It is not populated by default and not for end user 3 15 Power connector CN16 The STM32091C EVAL evaluation board can be powered from a DC 5 V power supply via the external power...

Page 37: ...gure 19 Power supply connector CN16 front view 3 16 Analog input output connector CN18 Figure 20 Analog input output connector CN18 9 1 06Y 9 Table 29 Analog input output connector CN18 Pin number Description 1 Analog input output PC0 2 GND 06Y 9 1 ...

Page 38: ... Smartcard connector CN19 Figure 21 Smartcard connector CN19 front view Table 30 Smartcard connector CN19 Pin number Description 1 VCC 2 RST 3 CLK 4 NC 17 Detection pin of card presence 5 GND 6 NC 7 I O 8 NC 18 Detection pin of card presence 06Y 9 ...

Page 39: ...C14 OSC32_IN OSC32_IN 9 PC15 OSC32_OUT OSC32_OUT 10 PF9 8x_USART6_TX 11 PF10 8x_USART6_RX 12 PF0 OSC_IN OSC_IN 13 PF1 OSC_OUT OSC_OUT 14 NRST NRST 15 PC0 Potentiometer 16 PC1 Smartcard_1V8 17 PC2 Smartcard_3 5V 18 PC3 Smartcard_OFF 19 PF2 8x_USART7_TX 20 VSSA VSSA 21 VDDA VDDA 22 PF3 8x_USART7_RX 23 PA0 JOY_SEL 24 PA1 LDR_IN A 25 PA2 Smartcard_IO 26 PA3 Smartcard_RST 27 VSS_3 28 VDD_3 29 PA4 Audio...

Page 40: ...SPI1_MOSI 47 PB10 HDMI_CEC_OD 48 PB11 TS_Shield_CAP_G6_IO1 49 VSS_2 VSS 50 VDD_2 VDD 51 PB12 TS_Shield_CAP_G6_IO2 52 PB13 HDMI_Sink_I2C2_SCL 53 PB14 HDMI_Sink_I2C2_SDA 54 PB15 55 PD8 8x_USART3_TX 56 PD9 8x_USART3_RX 57 PD10 HDMI_HPD_Source 58 PD11 HDMI_HPD_Sink_OD 59 PD12 TS_CH1_G8_IO1 60 PD13 TS_CH2_G8_IO2 61 PD14 TS_CAP_G8_IO3 62 PD15 63 PC6 IR_IN 64 PC7 65 PC8 8x_USART8_TX 66 PC9 8x_USART8_RX 6...

Page 41: ...X 79 PC11 8x_USART4_RX 80 PC12 ST Link_USART5_TX 81 PD0 CAN_RX 82 PD1 CAN_TX 83 PD2 ST Link_USART_RX 84 PD3 85 PD4 86 PD5 8x_USART2_TX 87 PD6 8x_USART2_RX 88 PD7 Smartcard_CK 89 PB3 8x_USART5_TX 90 PB4 8x_USART5_RX 91 PB5 TempSensor_INT I2C1_SMBA 92 PB6 TempSensor HDMI RF_I2C1_SCL 93 PB7 TempSensor HDMI RF_I2C1_SDA 94 PF11 BOOT0 BOOT0 95 PB8 ACP_RST 96 PB9 IR_OUT 97 PE0 LED1 98 PE1 LED2 99 VSS_1 V...

Page 42: ..._1V8 CAN_TX CAN_RX 8xUSART1_TX 8xUSART1_RX 8xUSART5_TX 8xUSART5_RX 8xUSART8_TX 8xUSART8_RX 8xUSART4_TX 8xUSART4_RX 8xUSART2_TX 8xUSART2_RX 8xUSART3_TX 8xUSART3_RX 8xUSART7_TX 8xUSART7_RX 8xUSART6_TX 8xUSART6_RX USART1_CTS USART1_RTS USART1_TX USART1_RX ACP_RST_OD DB_PB11 DB_PB12 USART5_TX USART5_RX U_MCU MCU SchDoc Potentiometer LED4 LED3 LED1 LED2 LDR_OUT Tamper_key JOY_SEL JOY_DOWN JOY_LEFT JOY_...

Page 43: ...Tamper_key USART1_CTS USART1_RTS 8xUSART2_TX 8xUSART2_RX ACP_RST_OD SmartCard_IO SmartCard_RST SmartCard_CLK HDMI_HPD_SINK_OD TS1 TS2 TS_CT SmartCard_OFF SmartCard_CMDVCC JOY_LEFT JOY_RIGHT SHIELD SHIELD_CT SPI1_MISO SPI1_MOSI PC14 PC15 DB_PD12 DB_PD13 DB_PD14 DB_PB11 DB_PB12 PA4 PA5 PA6 PA7 PA11 PA12 PA9 PA10 PA0 PA1 PA15 PA3 PA13 PA14 PA2 PA8 PB5 PB6 PB7 PB14 PB15 PB10 PB8 PB9 PB1 PB2 PB3 PB0 PB...

Page 44: ...P5 VDD_IO2 VDD_IO2 JP12 VDD_PG 3V3 VDD_ADJ C5 100nF C11 100nF VDD_MCU C6 4 7uF C15 1uF VDDA C12 10nF C3 1uF C2 100nF TP8 5V 5V R75 1K 1 2 LD5 red TP13 Ground E5V D5V U5V_ST_LINK 5V TP6 3V3_IO2 R85 0 C42 N A C34 4 7uF 3V3_IO2 C30 N A R69 20 5K 1 R67 11 8K 1 C35 10uF ESR 0 2ohm EN 1 GND 2 VO 4 ADJ 5 GND 7 VI 6 PG 3 U10 ST1L05BPUR VDD_PG EN 1 GND 2 VO 4 ADJ 5 GND 7 VI 6 PG 3 U9 ST1L05BPUR Power Suppl...

Page 45: ... 5 U15 TS461CLT C61 10uF C54 4 7uF C48 2 2uF R94 18K R96 82K R95 680 C50 4 7uF PA6 VDD_ANA VDD_ANA VDD_ANA C53 100nF R107 0 R180 10K JP17 C66 1uF C63 330nF R124 20K Audio_OUT_L R121 0 C62 N A C81 330nF R149 20K Audio_OUT_R R143 0 C79 N A R127 4K7 C69 1 5nF R145 4K7 C76 1 5nF C65 220uF R120 1K C78 220uF R141 1K C74 1uF Default setting close C73 100nF 2 6 4 3 CN13 PJ 3028B VDD_ANA VDD_ANA VDD_ANA 2 ...

Page 46: ...151 0051 Sink Source R8 1K R19 1K HDMI_5V_Sink HDMI_5V_Sink I2C2_SDA_5V I2C2_SCL_5V R17 47K R15 47K 3V3 R9 27K HDMI_CEC_3V3 5V C9 4 7uF GND 2 IN 5 EN 4 OUT 1 FAULT 3 U3 STMPS2141STR 54 HDMI_5V_Source R38 1M HDMI_HPD_Source_5V I2C1_SCL_5V I2C1_SDA_5V R31 1K8 R28 1K8 5V SB2 SB3 SB4 SB5 R35 0 2 1 3 G S D T2 2N7002 5V PD11 PB13 PB14 PB10 PD10 PB6 PB7 TMDS_Data2 TMDS_Data2 TMDS_Data1 TMDS_Data1 TMDS_Da...

Page 47: ...168 N A R92 10K R93 0 3V3 R51 10K R57 0 3V3 RVS 1 CS 2 DI 3 Vdd 4 SCLK 5 Vss 6 DO 7 RVS 8 SW2 9 SW1 10 CN8 PJS008 2000 SMS064FF or SMS128FF PE10 PE12 R43 0 RESET 3V3 VDD R102 4K7 2 1 3 G S D TR1 BSN20 R106 270 R47 10K R48 270 R45 0 Open drain pin Open drain pin SPI LCD SPI MICRO SD SPI1_MISO_3V3 PE14 Input pin with pull up SPI1_MOSI PE15 R83 0 VCCA 1 A1 2 A2 3 GND 4 DIR 5 B2 6 B1 7 VCCB 8 U13 SN74...

Page 48: ...n header for external analog input Photo resistor R182 4K7 1 4 3 2 B2 Tamper C94 100nF VDD R183 100 R181 0 Tamper_key PC13 R19247 VDD_ANA VDD_ANA C100 100nF R7 0 R190 0 VDD C98 100nF C99 100nF C97 100nF C95 100nF C96 100nF R188 100 COMMON 5 Selection 2 DWON 3 LEFT 1 RIGHT 4 UP 6 GND 7 GND 8 B3 MT 008A R187 0 R189 0 R186 0 R184 0 R185 0 JOY_SEL JOY_DOWN JOY_LEFT JOY_RIGHT JOY_UP Joystick PE4 PE3 PE...

Page 49: ...IN 5 R3IN 6 R4IN 7 R5IN 8 T1OUT 9 T2OUT 10 T3OUT 11 T3IN 12 T2IN 13 T1IN 14 R5OUT 15 R4OUT 16 R3OUT 17 R2OUT 18 R1OUT 19 R2OUTB 20 R1OUTB 21 nSHDN 22 nEN 23 C1 24 GND 25 VCC 26 V 27 C1 28 U7 ST3241EBPR C23 100nF C21 100nF C26 100nF C22 100nF C20 100nF 3V3 3V3 RXD RTS TXD CTS DSR 6 5 4 3 2 1 JP13 Header 3X2 R88 0 USART1_CTS_3V3 PA11 SB16 R80 5 1 R89 47 RO 1 RE 2 DE 3 DI 4 GND 5 A 6 B 7 Vcc 8 U12 ST...

Page 50: ...Revision STM32091C EVAL Project SDA 1 SCL 2 OS INT 3 GND 4 A2 5 A1 6 A0 7 VDD 8 U1 STLM75M2F 5V C1 100nF 5V R2 10K VDD I2C1_SCL_5V I2C1_SDA_5V R4 0 R5 0 R3 0 Temperature sensor TempSensor_INT PB7 R20 0 R21 0 RF E2P Address 1010 E2 00 PB6 PB5 SDA SCL 1 2 3 4 5 6 7 8 CN2 SSM 104 L DH RF E2P Extension Connector ACP_RST PB8 R13 0 R14 10K 5V Open drain pin SB1 R10 10K 5V Address 100100 A0 ...

Page 51: ...L 6 CANH 7 RS 8 U2 SN65HVD230 3V3 3V3 R33 120 JP2 3 2 1 JP3 R39 10K 3V3 C7 100nF R29 0 R44 0 R41 N A Default setting 1 2 Default setting Open 1 6 2 7 3 8 4 9 5 CN5 DB9 male CAN connector PD1 PD0 CAN_TX R34 0 CAN_RX CAN IR_OUT R115 22 3V3 R112 100 1 2 LD6 SFH409 2 IR_LED PB9 VDD 3 2 1 T4 9013 3 2 1 T5 9013 R114 10K R97 1K 3V3 2 3 1 D8 TSOP34836 R151 100 C80 4 7uF IR_IN PC6 IR SB20 R116 0 VDD_IO2 3V...

Page 52: ...TM32091C EVAL Project R58 N A R61 N A R70 N A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CN11 SWD R87 10K R90 10K R71 10K RESET SWDAT SWCLK High Density SWD connector Standard SWD connector KEY PA13 PA14 R59 22 R60 22 R82 22 1 2 3 4 5 6 7 8 9 10 CN10 FTSH 105 01 L DV VDD_IO2 VDD_IO2 VDD_IO2 VDD_IO2 IO1 1 IO2 3 GND 2 IO3 4 IO4 5 U6 ESDALC6V1W5 ...

Page 53: ...of A4 Revision STM32091C EVAL Project R24 10K R25 10K TS1 TS2 SHIELD SHIELD_CT TS2 TS_PAD TS1 TS_PAD R37 0 PD12 PD13 PB12 PB11 ESD resistor close to MCU pad Touch Sensing diameter 10mm min on active shield diameter 12mm min Active shield TS_CT C4 22nF COG GRM3195C1H223JA01L PD14 SB8 SB7 DB_PD12 DB_PD13 DB_PD14 SB6 SB10 DB_PB11 R30 1K SB9 DB_PB12 C8 220nF ...

Page 54: ...3 2 PA12 33 PC14 3 PB0 18 PC15 4 JTMS SWDIO 34 OSCIN 5 PB1 19 OSCOUT 6 VSS_2 35 NRST 7 PB2 BOOT1 20 VSSA 8 VDD_2 36 VDDA 9 PB10 21 PA0 10 JTCK SWCLK 37 PA1 11 PB11 22 PA2 12 PA15 JTDI 38 PA3 13 VSS_1 23 PA4 14 PB3 JTDO 39 PA5 15 VDD_1 24 PA6 16 PB4 JNTRST 40 PB12 25 PB5 41 PB13 26 PB6 42 PB14 27 PB7 43 PB15 28 BOOT0 44 PA8 29 PB8 45 PA9 30 PB9 46 PA10 31 VSS_3 47 PA11 32 VDD_3 48 U19 STM32F103CBT6...

Page 55: ... A4 Revision STM32091C EVAL Project 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CN1 Header 8X2 PA9 8xUSART1_TX PD6 8xUSART2_RX PD5 8xUSART2_TX PB4 8xUSART3_RX PD8 8xUSART3_TX PD9 8xUSART4_RX 8xUSART4_TX PC10 PC11 8xUSART5_RX PB3 8xUSART5_TX PF10 8xUSART6_RX PF9 8xUSART6_TX PF3 8xUSART7_RX PF2 8xUSART7_TX PC9 8xUSART8_RX 8xUSART8_TX PC8 PA10 8xUSART1_RX ...

Page 56: ... VCI 25 GND 26 GND 27 BL_VDD 28 BL_Control 23 BL_GND 22 PD1 6 PD2 7 PD3 8 PD4 9 PD5 10 PD6 11 PD7 12 PD8 13 PD10 14 PD11 15 PD12 16 PD13 17 PD14 18 PD15 19 PD16 20 PD17 21 SDO 29 SDI 30 CN2 16 bit connector RP2 10K RP3 10K RP4 10K RP5 10K PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 PD9 PD10 PD11 PD12 PD13 PD14 PD15 PD16 PD17 R6 4K7 R5 4K7 SDO SDI R10 4K7 R9 4K7 RD RS Z1 STPS1L40M C1 4 7uF 35V L1 4 7uH 1A ...

Page 57: ...ry 57 Revision history Table 32 Document revision history Date Revision Changes 31 Oct 2014 1 Initial Version 06 Feb 2015 2 Updated document title Updated schematics 20 Jun 2016 3 Updated Table 31 I O assignment and Table 24 microSD connector CN8 ...

Page 58: ...asers are solely responsible for the choice selection and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products No license express or implied to any intellectual property right is granted by ST herein Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product S...

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