奋斗STM32开发板V5原理图

[5] PI11/KEY3
[2] PF0/FSMC_A0 [2] PF1/FSMC_A1 [2] PF2/FSMC_A2 [2] PF3/FSMC_A3 [2] PF4/FSMC_A4 [2] PF5/FSMC_A5
[11] PF6/LCD_PWM [5,9] PF7/NRF24L01_CSN
[3,5] PF8/SF_CS [8] PF9/ADC3_IN7 [8] PF10/ADC3_IN8
可替换为 STM32F417IGT6/LQFP-176
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
PE2/TRACECLK/FSMC_A23/ETH_MII_TXD3 PE3/TRACED0/FSMC_A19 PE4/TRACED1/FSMC_A20/DCMI_D4 PE5/TRACED2/FSMC_A21/TIM9_CH1/DCMI_D6 PE6/TRACED3/FSMC_A22/TIM9_CH2/DCMI_D7 VBAT PI8[RTC_AF2] PC13[RTC_AF1] PC14-OSC32_IN(PC14)[OSC32_IN] PC15-OSC32_OUT(PC15)[OSC32_OUT] PI9/CAN1_RX PI10/ETH_MII_RX_ER PI11/OTG_HS_ULPI_DIR VSS VDD PF0/FSMC_A0/I2C2_SDA PF1/FSMC_A1/I2C2_SCL PF2/FSMC_A2/I2C2_SMBA PF3/FSMC_A3[ADC3_IN9] PF4/FSMC_A4[ADC3_IN14] PF5/FSMC_A5[ADC3_IN15] VSS VDD PF6/TIM10_CH1/FSMC_NIORD[ADC3_IN4] PF7/TIM11_CH1/FSMC_NREG[ADC3_IN5] PF8/TIM13_CH1/FSMC_NIOWR[ADC3_IN6] PF9/TIM14_CH1/FSMC_CD[ADC3_IN7] PF10/FSMC_INTR[ADC3_IN8] PH0-OSC_IN(PH0)[OSC_IN] PH1-OSC_OUT(PH1)[OSC_OUT] NRST PC0/OTG_HS_ULPI_STP[ADC123_IN10] PC1/ETH_MDC[ADC123_IN11] PC2/SPI2_MISO/MII_TXD2/ADC123_IN12/.. PC3/SPI2_MOSI/MII_TX_CLK/ADC123_IN13/.. VDD VSSA VREF+ VDDA PA0-WKUP/UART4_TX/TIM5_CH1/TIM8_ETR/.. PA1/UART4_RX/ETH_MII_RX_CLK/TIM5_CH2/.. PA2/USART2_TX/TIM9_CH1/ETH_MDIO/.. PH2/ETH_MII_CRS PH3/ETH_MII_COL

GN D
GN D
GN D
V1.0.5
1
2
3
4
5
6
电源口
U1 GN D VO UT VI N A 1 2 3 GN D VCC5 +1 2 V 2 2 C2 C3 VCC3.3 C4 GN D1 0 4 1 0 UF /16 V C5 C6 C7 104 1 0 UF /16 V 1 1 1 2 +1 2 V 1 102 103 GN D
触 摸 AD/按 键 /串 口
PA 3 PA 4 PA 5 PA 6 PA 7 PB0 PB1 PB2/BOO T1 PB10 PB11 VS S1 VD D1
VCC3.3 LED1 LED2 LED3 OS C_I N OS C_O UT RST GN D VCC3 AD C12 _ IN 0 AD C12 _ IN 1 AD C12 _ IN 2
CZ1 VCC3.3 6 0 0 R10 0 M C14 C16 1 UF 1 0 3
VCC3 C15 101
ByEasyTechnology
B D4 2 1 2 1 C18 20pF R8 10K C22 104 CHK_ 0 D5 PW M_IN 2 1 2 1 C19 20pF R10 10K C23 104 CHK_ 1 D6 PW M_IN 2 1 2 1 C20 20pF R12 10K C24 104 CHK_ 2 D7 PW M_IN 2 1 2 1 C21 20pF R14 10K C25 104 1 GN D GN D CHK_ 4 D8 2 1 2 1 C26 20pF R16 10K C30 104 D9 PW M_IN 2 1 2 1 C27 20pF R18 10K C31 104 GN D GN D CHK_ 5 D1 0 PW M_IN 2 1 2 1 C28 20pF R20 10K C32 104 GN D GN D CHK_ 6 D1 1 PW M_IN 2 1 2 1 C29 20pF R22 10K C33 104 KEY 4 1 GN D GN D GN D GN D GN D GN D GN D GN D 2 1 4 2 3 SW 4 +1 2 V CON1 1 2 P2 LED1 R25 1K D R28 10K Q1 NP N R26 1K R29 10K 1 2 P2 Q2 NP N R27 1K R30 10K +1 2 V CON2 1 2 P2 Q3 NP N +1 2 V CON3 J1 1 2 3 4 5 6 7 8 9 CON9 GN D CHK_ 0 CHK_ 1 CHK_ 2 CHK_ 3 CHK_ 4 CHK_ 5 CHK_ 6 CHK_ 7 4 3 Btn 4 GN D GN D CHK_ 7 GN D 1 AD C12 _ IN 7 2 4 3 Btn 3 2 KEY 2 CHK_ 3 KEY 1 PW M_IN 1 2 AD C12 _ IN 3 1 4 2 3 SW 4 4 3 Btn 1

/R1OUT R1OUT R2OUT R3OUT
R1IN R2IN R3IN
/ONLINE /SHUTDOWN /STATUS
2 GND
C3 27
104
V-232C12 4
104
5 6 7 10 232_TXD 12
8 232_RXD 9 232_DTR 11 232_RTS
R29 R30 103 103
PB14/SPI2_MISO/TIM1_CH2N
VSS
PB13/SPI2_SCK/I2S2_CK/TIM1_CH1N
VDD
PB12/SPI2_NSS/I2S2_WS/I2C2_SMBAI/TIM1_BKIN
64 63
VDD3.3V
62 PB9
61 60
PB8 BOOT0
R52
59 PB7 58 PB6
182
+5.0V
R40
R41
U6
24 VREFa
VSa 20
ISP仓步
D9
VCC12
1N5822 D10
+30V
1N5822
+12V
C
104
103
104
R45 R46
C42
R44 103 R47 103
103 103
11
VREFb
VSb 17
D12
C40
C41
U7
1 2 3 4
A0 VCC A1 TEST A2 SCL G SDA
JP1
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
Header 20 打打喷驱驱
VDD3.3V C1 104