stm32/boards/NUCLEO_H743ZI: Add extra pins and peripheral definitions.
- Corrected pin assignments and checked with CubeMX. - Added additional I2C and UARTs. - Added Ethernet interface definitions with lwIP and SSL support (but Ethernet is currently unsupported on H7 MCUs so not fully enabled).
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@ -31,8 +31,21 @@ void NUCLEO_H743ZI_board_early_init(void);
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#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_4
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// UART config
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#define MICROPY_HW_UART2_TX (pin_D5)
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#define MICROPY_HW_UART2_RX (pin_D6)
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#define MICROPY_HW_UART2_RTS (pin_D4)
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#define MICROPY_HW_UART2_CTS (pin_D3)
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#define MICROPY_HW_UART3_TX (pin_D8)
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#define MICROPY_HW_UART3_RX (pin_D9)
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#define MICROPY_HW_UART5_TX (pin_B6)
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#define MICROPY_HW_UART5_RX (pin_B12)
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#define MICROPY_HW_UART6_TX (pin_C6)
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#define MICROPY_HW_UART6_RX (pin_C7)
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#define MICROPY_HW_UART7_TX (pin_F7)
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#define MICROPY_HW_UART7_RX (pin_F6)
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#define MICROPY_HW_UART8_TX (pin_E1)
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#define MICROPY_HW_UART8_RX (pin_E0)
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#define MICROPY_HW_UART_REPL PYB_UART_3
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#define MICROPY_HW_UART_REPL_BAUD 115200
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@ -41,6 +54,8 @@ void NUCLEO_H743ZI_board_early_init(void);
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#define MICROPY_HW_I2C1_SDA (pin_B9)
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#define MICROPY_HW_I2C2_SCL (pin_F1)
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#define MICROPY_HW_I2C2_SDA (pin_F0)
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#define MICROPY_HW_I2C4_SCL (pin_F14)
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#define MICROPY_HW_I2C4_SDA (pin_F15)
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// SPI
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#define MICROPY_HW_SPI3_NSS (pin_A4)
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@ -75,3 +90,14 @@ void NUCLEO_H743ZI_board_early_init(void);
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#define MICROPY_HW_SDCARD_DETECT_PIN (pin_G2)
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#define MICROPY_HW_SDCARD_DETECT_PULL (GPIO_PULLUP)
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#define MICROPY_HW_SDCARD_DETECT_PRESENT (GPIO_PIN_RESET)
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// Ethernet via RMII (MDC define disabled for now until eth.c supports H7)
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//#define MICROPY_HW_ETH_MDC (pin_C1)
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#define MICROPY_HW_ETH_MDIO (pin_A2)
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#define MICROPY_HW_ETH_RMII_REF_CLK (pin_A1)
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#define MICROPY_HW_ETH_RMII_CRS_DV (pin_A7)
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#define MICROPY_HW_ETH_RMII_RXD0 (pin_C4)
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#define MICROPY_HW_ETH_RMII_RXD1 (pin_C5)
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#define MICROPY_HW_ETH_RMII_TX_EN (pin_G11)
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#define MICROPY_HW_ETH_RMII_TXD0 (pin_G13)
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#define MICROPY_HW_ETH_RMII_TXD1 (pin_B13)
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@ -16,3 +16,8 @@ LD_FILES = boards/stm32h743.ld boards/common_ifs.ld
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TEXT0_ADDR = 0x08000000
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TEXT1_ADDR = 0x08040000
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endif
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# MicroPython settings
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MICROPY_PY_LWIP = 1
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MICROPY_PY_USSL = 1
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MICROPY_SSL_MBEDTLS = 1
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@ -1,46 +1,97 @@
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A0,PA0
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A1,PF10
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A2,PF9
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A3,PF8
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A4,PF7
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A5,PF6
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D0,PC7
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D1,PC6
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D2,PG6
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D3,PB4
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D4,PG7
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D5,PA8
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D6,PH6
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D7,PI3
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D8,PI2
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D9,PA15
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D10,PI0
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D11,PB15
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D12,PB14
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D13,PI1
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A0,PA3
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A1,PC0
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A2,PC3
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A3,PB1
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A4,PC2
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A5,PF10
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A6,PF4
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A7,PF5
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A8,PF6
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D0,PB7
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D1,PB6
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D2,PG14
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D3,PE13
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D4,PE14
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D5,PE11
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D6,PE9
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D7,PG12
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D8,PF3
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D9,PD15
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D10,PD14
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D11,PB5
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D12,PA6
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D13,PA7
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D14,PB9
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D15,PB8
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D16,PC6
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D17,PB15
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D18,PB13
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D19,PB12
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D20,PA15
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D21,PC7
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D22,PB5
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D23,PB3
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D67,PD0
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D24,PA4
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D25,PB4
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D26,PG6
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D27,PB2
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D28,PD13
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D29,PD12
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D30,PD11
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D31,PE2
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D32,PA0
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D33,PB0
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D34,PE0
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D35,PB11
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D36,PB10
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D37,PE15
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D38,PE6
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D39,PE12
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D40,PE10
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D41,PE7
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D42,PE8
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D43,PC8
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D44,PC9
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D45,PC10
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D46,PC11
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D47,PC12
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D48,PD2
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D49,PG2
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D50,PG3
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D51,PD7
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D52,PD6
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D53,PD5
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D54,PD4
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D55,PD3
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D56,PE2
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D57,PE4
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D58,PE5
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D59,PE6
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D60,PE3
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D61,PF8
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D62,PF7
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D63,PF9
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D64,PG1
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D65,PG0
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D66,PD1
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D67,PD0
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D68,PF0
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D69,PF1
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D70,PF2
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D71,PE9
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D72,PB2
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DAC1,PA4
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DAC2,PA5
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LED1,PB0
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LED2,PB7
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LED3,PB14
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SW,PC13
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TP1,PH2
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TP2,PI8
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TP3,PH15
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AUDIO_INT,PD6
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AUDIO_SDA,PH8
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AUDIO_SCL,PH7
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I2C1_SDA,PB9
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I2C1_SCL,PB8
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I2C2_SDA,PF0
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I2C2_SCL,PF1
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EXT_RST,PG3
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I2C4_SCL,PF14
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I2C4_SDA,PF15
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SD_D0,PC8
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SD_D1,PC9
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SD_D2,PC10
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@ -48,20 +99,32 @@ SD_D3,PC11
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SD_CMD,PD2
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SD_CK,PC12
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SD_SW,PG2
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LCD_BL_CTRL,PK3
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LCD_INT,PI13
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LCD_SDA,PH8
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LCD_SCL,PH7
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OTG_FS_POWER,PD5
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OTG_FS_OVER_CURRENT,PD4
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OTG_HS_OVER_CURRENT,PE3
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USB_VBUS,PJ12
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USB_ID,PA8
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OTG_FS_POWER,PG6
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OTG_FS_OVER_CURRENT,PG7
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USB_VBUS,PA9
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USB_ID,PA10
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USB_DM,PA11
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USB_DP,PA12
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UART1_TX,PA9
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UART1_RX,PA10
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UART5_TX,PC12
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UART5_RX,PD2
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UART2_TX,PD5
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UART2_RX,PD6
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UART2_RTS,PD4
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UART2_CTS,PD3
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UART3_TX,PD8
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UART3_RX,PD9
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UART5_TX,PB6
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UART5_RX,PB12
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UART6_TX,PC6
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UART6_RX,PC7
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UART7_TX,PF7
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UART7_RX,PF6
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UART8_TX,PE1
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UART8_RX,PE0
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ETH_MDC,PC1
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ETH_MDIO,PA2
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ETH_RMII_REF_CLK,PA1
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ETH_RMII_CRS_DV,PA7
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ETH_RMII_RXD0,PC4
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ETH_RMII_RXD1,PC5
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ETH_RMII_TX_EN,PG11
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ETH_RMII_TXD0,PG13
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ETH_RMII_TXD1,PB13
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