芯嵌stm32开发板原理图V3.0版本

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芯嵌 stm32开发板 (V3.0) 2014-2-20
TFT液晶接口
LCD-TFT VDD33V 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 PA5-SPI1-SCK PA7-SPI1-MOSI PE8-D5 PE10-D7 PE12-D9 PE14-D11 PD8-D13 PD10-D15 PD13-LIGHT-PWM PD15-D1 PD1-D3 PD5-LCD-nWE PB6 PA4-LCD-RST PA6-SPI1-MISO PE7-D4 PE9-D6 PE11-D8 PE13-D10 PE15-D12 PD9-D14 PD11-A16-RS PD14-D0 PD0-D2 PD4-LCD-nOE PD7_LCD_CS PB7-SPI1-CS3
JP1 1 3 5 7 9 11 13 15 17 19 21 23 25 27 2 4 6 8 10 12 14 16 18 20 22 24 26 28 VDD33V PC3_LED2 PC2_LED1 PE0 PB8_CAN_RX PB7-SPI1-CS3 PB5 PC9-SDIO-D1 PC12-SDIO-CK PC11-SDIO-D3 PD6_PS_DATA VDD33V R19 PB2-BOOT1 10K
NRF24L01
EEPROM_24C02
24C02 1 2 3 4 A0 VCC A1 WP A2 SCL GNDSDA 24C02 8 7 6 5
VDD33V R84 C85 10K 104 GND R85 10K PB6 PB7-SPI1-CS3
VS_VOUT_LC50 1uF 5 VDD25V 7 24 C63 104 VS_VOUT_RC51 1uF 31 VS_AVDD 38 43 45 C48 10uF VS_AGND VDD25V 26 C49 10uF R64 27 1K C55 46 VS_VOUT_L 104 39 VS_VOUT_R R63 42 1K C44 1uF 1 C47 2 100P C45 1uF 48 R66 1K 44 C46 37 40 41 47 104 R62 0R R65 1K VS_AGND
JTAG
COM1
另有SWD接口, 在右下角
C21 GND 104 C22 104 RTS0 CTS0 U4 1 3 4 5 13 14 7 8 C1+ C1C2+ VDD V+ VVDD33V GND 16 C23 104 2 C24 104 6 C25 104 15 11 12 10 PA9-US1-TX 9 PA10-US1-RX
A CE SCK MISO
NRF24L01 JP11 GND PE5 PE3 PE1 1 3 5 7 2 4 6 8 VDD33V PE6 PE4 PE2 CSN MOSI IRQ
C43 12PF 12.288M C42 12PF R61 100K VDD33V 32 C52 104 C53 104 C54 104 4 16 20 21 22 33 34 9 10 X5 R67 1M 18 17 XTAL1 XTAL0
VDD33V L2 LEDA LEDB VDD33V X4 C8 20P VDD33V TPOUT+ TPOUTVDD33V 25M C9 20P
100uH
R52 51R R53 51R
TPOUT+ C35 104 TPOUT51R TPIN+ C36 104
1 4 2 3 5 6
HR911105A TD+ TDRD+ RD-
R45
PC13-USB-M
10K 8550-PNP VDD33V
R55 TPIN51R C37 R56 104 LEDA 1K LEDB R57 1K
9 Green L+ 10 L-
VDD33V R24 R23 R22 R21 10K 10K 10K 10K
此处 5个上拉电阻可省
JTAG PB4-JRST PA15-JTDI PA13-JTMS PA14-JTCK 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 VDD33V
1
2
3
4
5
6 VS1003 VDD33V DVDD DVDD DVDD CVDD CVDD CVDD CVDD AVDD AVDD AVDD RX TX 15 VCO GPIO0 GPIO1 GPIO2 GPIO3 TEST DGND DGND DGND DGND DGND VS1003 LEFT RIGHT GBUF MICP MICN LINE_IN RCAP AGND AGND AGND AGND 6 14 19 VS_AVDD 10uH
音频模块
R60 100K PB14_SPI2_MISO PB15_SPI2_MOSI PB13_SPI2_SCK PB12_ETH0_INT PA8_VS_RST PC6_VS_DREQ PC7_VS_XDCS 30 29 28 23 3 8 13
L3
SO SI SCLK xCS xRST DREQ xDCS
4 Phone_jack_2 4 3 3 5 5 2 2 1 1 Phone_PJ-215-B A
C56 104 4 Phone_jack 4 3 3 5 5 2 2 1 1 Phone_PJ-215-B
SW4 VDD33V PA0 23 24 PA1 25 PA2 26 PA3 PA4-LCD-RST 29 PA5-SPI1-SCK 30 PA6-SPI1-MISO 31 PA7-SPI1-MOSI 32 PA8_VS_RST PA9-US1-TX PA10-US1-RX PA11-USBDM PA12-USBDP PA13-JTMS PA14-JTCK PA15-JTDI PB0 PB1 PB2-BOOT1 PB3-JTDO PB4-JRST PB5 PB6 PB7-SPI1-CS3 PB8_CAN_RX PB9_CAN_TX PB10_ETH0_CS PB11_ETH0_RST PB12_ETH0_INT PB13_SPI2_SCK PB14_SPI2_MISO PB15_SPI2_MOSI OSC_I OSC_O BOOT0 nRST AGND 20 VDD33V_VDDA 21 73 BT2 VBAT BATTERY 6 50 75 100 28 11 C14 VDD33V_VDDA 22 67 68 69 70 71 72 76 77 35 36 37 89 90 91 92 93 95 96 47 48 51 52 53 54 12 13 94 14
STM32F103VET6 PA0-WKUP PA1 PA2 PA3 PA4 PA5 PA6 PA7 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 15 16 17 18 33 34 63 64 65 66 78 79 80 7 8 9 81 82 83 84 85 86 87 88 55 56 57 58 59 60 61 62 97 98 1 2 3 4 5 38 39 40 41 42 43 44 45 46 49 74 99 27 10 19 AGND PC0_KEY1 PC1_KEY2 PC2_LED1 PC3_LED2 PC4 PC5 PC6_VS_DREQ PC7_VS_XDCS PC8-SDIO-D0 PC9-SDIO-D1 PC10-SDIO-D2 PC11-SDIO-D3 PC12-SDIO-CK PC13-USB-M PC14-OSC32-I PC15-OSC32-O PD0-D2 PD1-D3 PD2-SDIO-CMD PD3 PD4-LCD-nOE PD5-LCD-nWE PD6_PS_DATA PD7_LCD_CS PD8-D13 PD9-D14 PD10-D15 PD11-A16-RS PD12_PS_CLK PD13-LIGHT-PWM PD14-D0 PD15-D1 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7-D4 PE8-D5 PE9-D6 PE10-D7 PE11-D8 PE12-D9 PE13-D10 PE14-D11 PE15-D12
NRF24L01 无线模块-SPI / IO两种控制方式
JP6 GND CE PB0 SCK PA5-SPI1-SCK MISO PA6-SPI1-MISO 1 3 5 7 2 4 6 8 VDD33V PB1 PA7-SPI1-MOSI PC4 CSN MOSI IRQ
无线模块（1） SPI方式 无线模块（2） 通用IO口方式
USB
B
USB-SLAVE 1 VCC 2 D3 D+ 4 GND 5 SHL 6 SHL USB-SLAVE
U5V
R41 22 R42 22 R44 1K C41 R43 0.01uF1M Q1
PA11-USBDM PA12-USBDP
网络模块电路
ENC28J60 10uF 1 2 3 PB12_ETH0_INT 4 5 PB14_SPI2_MISO 6 PB15_SPI2_MOSI 7 PB13_SPI2_SCK 8 PB10_ETH0_CS 9 PB11_ETH0_RST 10 11 12 TPIN13 TPIN+ 14 R51 2.32K C30 Vcap Vss CLKOUT INT WOL SO SI SCK CS RST Vssrx TPINTPIN+ RBIAS VDD LEDA LEDB VDDOSC OSC2 OSC1 VSSOSC Vsspll Vddpll Vddrx Vsstx TPOUT+ TPOUTVddtx 28 27 26 25 24 23 22 21 20 19 18 17 16 15
Hale Waihona Puke BaiduC57 104
C
C
RS232串口电路
5 9 4 8 3 7 2 6 1 VDD5V 3 AMS1117-3.3 GND Vin Vout NC 2 4 C59 10uf C60 104 VDD25V 2 4 C61 10uf C62 104 VDD33V BOOT0
蓝牙模块接口
1 TX+ 2 TX3 RX+ 6 RX4 5 7 8 8 GND ETH 13 JP9 6 5 4 3 2 1 Header 6 PA1 PA2 PA3 GND VDD33V PA0 STATE USART2_TX USART2_RX EN B
C31 104 R54
PA8 PC8 PA9 PC9 PA10 PC10 PA11 PC11 PA12 PC12 PA13/JTMS/SWDIO PC13-TAMPER-RTC PA14/JTCK/SWCLK PC14-OSC32_IN PA15/JTDI PC15-OSC32_OUT PB0 PB1 PB2/BOOT1 PB3/JTDO PB4/JNTRST PB5 PB6 PB7 PB8 PB9 PB10 PB11 PB12 PB13 PB14 PB15 OSC_IN OSC_OUT BOOT0 NRST VREFVREF+ NC VBAT VDD_1 VDD_2 VDD_3 VDD_4 VDD_5 VDDA STM32F103VET6 C10 PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PD8 PD9 PD10 PD11 PD12 PD13 PD14 PD15 PE0 PE1 PE2 PE3 PE4 PE5 PE6 PE7 PE8 PE9 PE10 PE11 PE12 PE13 PE14 PE15 VSS_1 VSS_2 VSS_3 VSS_4 VSS_5 VSSA
12 Yellow R+ 11 RHR911105A
ENC28J60CSS VDD33V C32 104 C33 104 C34 104
VDD33V
R26 10K
PB3-JTDO nRST
电源电路
CN1 1 2 3 U5V
SW SW SPDT
VDD5V
通用实验IO
C58 10uf GND PC5 PC0_KEY1 PC1_KEY2 PB9_CAN_TX PB6 PD12_PS_CLK PD3 PC8-SDIO-D0 PD2-SDIO-CMD PC10-SDIO-D2 VDD33V R18 10K