Portenta H7 pin names

mlucarelli · August 5, 2025, 12:39pm

Hi all,
maybe this topic has already been discussed in the past, but I haven't been able to find a comprehensive answer.

in the STM32H747 datasheet (pag 81-95) pins are named after chip ports (like PJ0, PC1, etc) and those names also exists in PinNames.h in the IDE.
in the Portenta H7 deatasheet pins are named after their functions in the connectors charts, like UART0 TX, GPIO 5, etc
in the same H7 datasheet (page 15) there's a reference of some High density connectors pinouts with functions, on the MKR format Headers pinout
inside the IDE, in pis_arduino.h, there are some reference between "STM" names and functions (ex: I2C_SDA2 defined PH_12) but is uncomplete
in the (for example) Hat carrier datasheet the pins are again identified by functions (GPIO2, SPI1 CIPO; etc)
Anywhere the names are slightly (or not so slightly) different (PH_7/PH7, D0/GPIO0, UART1 Tx/TX1, etc)

I would expect to find a single table reporting the "STM" names with all the main and alternative function of each pin referable to IDE defines, possibly with names that can be identified on the varous connector diagrams.

Does a such table of H7 pinout exist?

If not: how do you identify the pin in the code (Ex for pinMode, analogWrite, etc funtions) with the phisical connectors? How do you avoid conflicts when chosing the pin functions?

Thank you

KurtE · August 5, 2025, 1:03pm

I did not find any complete table like, that so I created my own
excel document to work from.

I keep a copy up in my GIGA stuff github. Note: there are most likely
errors in it, and all of the like, so no guarantees.

This has pages for GIGA and Portenta... Again Not saying it is all correct,
but at least it helps me find things.

For example here is a paste from the Portenta MUX page.

Pin #	Column1	Pin Name	Usage	Port	AF0	AF1	AF2	AF3	AF4	AF5	AF6	AF7	AF8	AF9	AF10	AF11	AF12	AF13	AF14	AF15
0		PH_15		PH15	-	-	-	TIM8_CH3N	-	-	-	-	-	FDCAN1_ TXFD_ MODE	-	-	FMC_D23	DCMI_D11	LCD_G4	EVENT OUT
1		PK_1		PK1	-	TIM1_CH1	-	TIM8_CH3N	-	SPI5_NSS	-	-	-	-	-	-	-	-	LCD_G6	EVENT OUT
2		PJ_11		PJ11	-	TIM1_CH2	-	TIM8_CH2N	-	SPI5_MISO	-	-	-	-	-	-	-	-	LCD_G4	EVENT OUT
3		PG_7		PG7	-		HRTIM_CH E2				SAI1_MCLK _A	USART6_ CK	-	-	-	-	FMC_INT	DCMI_D13	LCD_CLK	EVENT OUT
4		PC_07		PC7	TRGIO	HRTIM_CH A2	TIM3_CH2	TIM8_CH2	DFSDM1_ DATIN3	-	I2S3_MCK	USART6_ RX	SDMMC1_ D123DIR	FMC_NE1	SDMMC2_ D7	SWPMI_TX	SDMMC1_ D7	DCMI_D1	LCD_G6	EVENT OUT
5		PC_06		PC6	-	HRTIM_CH A1	TIM3_CH1	TIM8_CH1	DFSDM1_ CKIN3	I2S2_MCK	-	USART6_ TX	SDMMC1_ D0DIR	FMC_ NWAIT	SDMMC2_ D6	-	SDMMC1_ D6	DCMI_D0	LCD_ HSYNC	EVENT OUT
6		PA_8		PA8	MCO1	TIM1_CH1	HRTIM_ CHB2	TIM8_BKIN2	I2C3_SCL	-	-	USART1_ CK	-	-	OTG_FS_ SOF	UART7_RX	TIM8_BKIN 2_COMP12	LCD_B3	LCD_R6	EVENT OUT
7		PI_0		PI0	-	-	TIM5_CH4	-	-	SPI2_NSS/ I2S2_WS	-	-	-	FDCAN1_ RXFD_ MODE	-	-	FMC_D24	DCMI_D13	LCD_G5	EVENT OUT
8		PC_3		PC3	C1 SLEEP	-	-	DFSDM1_ DATIN1	-	SPI2_MOSI /I2S2_SDO	-	-	-	-	OTG_HS_U LPI_NXT	ETH_MII_ TX_CLK	FMC_SDCK E0	-	-	EVENT OUT
9		PI_1		PI1	-	-	-	TIM8_BKIN2	-	SPI2_SCK/ I2S2_CK	-	-	-	-	-	TIM8_BKIN 2_COMP12	FMC_D25	DCMI_D8	LCD_G6	EVENT OUT
10		PC_2		PC2	C1 DSLEEP	-	-	DFSDM1_ CKIN1	-	SPI2_MISO /I2S2_SDI	DFSDM1_ CKOUT	-	-	-	OTG_HS_ ULPI_DIR	ETH_MII_ TXD2	FMC_SDNE 0	-	-	EVENT OUT
11		PH_8		PH8	-	-	TIM5_ETR	-	I2C3_SDA	-	-	-	-	-	-	-	FMC_D16	DCMI_ HSYNC	LCD_R2	EVENT OUT
12		PH_7		PH7	-	-	-	-	I2C3_SCL	SPI5_MISO	-	-	-	-	-	ETH_MII_R XD3	FMC_SDCK E1	DCMI_D9	-	EVENT OUT
13		PA_10		PA10	-	TIM1_CH3	HRTIM_ CHC2	LPUART1_ RX	-	-	-	USART1_ RX	-	FDCAN1_ TXFD_ MODE	OTG_FS_ ID	MDIOS_ MDIO	LCD_B4	DCMI_D1	LCD_B1	EVENT OUT
14		PA_9		PA9	-	TIM1_CH2	HRTIM_ CHC1	LPUART1_ TX	I2C3_SMBA	SPI2_SCK/ I2S2_CK	-	USART1_ TX	-	FDCAN1_ RXFD_ MODE	-	ETH_TX_ ER	-	DCMI_D0	LCD_R5	EVENT OUT
15		PA_0C		PA0	-	TIM2_CH1/ TIM2_ETR	TIM5_CH1	TIM8_ETR	TIM15_BKIN	-	-	USART2_ CTS/USAR T2_NSS	UART4_TX	SDMMC2_ CMD	SAI2_SD_B	ETH_MII_ CRS	-	-	-	EVENT OUT
16		PA_1C		PA1	-	TIM2_CH2	TIM5_CH2	LPTIM3_ OUT	TIM15_ CH1N	-	-	USART2_ RTS/ USART2_ DE	UART4_RX	QUADSPI_ BK1_IO3	SAI2_MCLK _B	ETH_MII_ RX_CLK/ ETH_RMII_ REF_CLK	-	-	LCD_R2	EVENT OUT
17		PC_2C		PC2	C1 DSLEEP	-	-	DFSDM1_ CKIN1	-	SPI2_MISO /I2S2_SDI	DFSDM1_ CKOUT	-	-	-	OTG_HS_ ULPI_DIR	ETH_MII_ TXD2	FMC_SDNE 0	-	-	EVENT OUT
18		PC_3C		PC3	C1 SLEEP	-	-	DFSDM1_ DATIN1	-	SPI2_MOSI /I2S2_SDO	-	-	-	-	OTG_HS_U LPI_NXT	ETH_MII_ TX_CLK	FMC_SDCK E0	-	-	EVENT OUT
19		PC_2_ALT0		PC2	C1 DSLEEP	-	-	DFSDM1_ CKIN1	-	SPI2_MISO /I2S2_SDI	DFSDM1_ CKOUT	-	-	-	OTG_HS_ ULPI_DIR	ETH_MII_ TXD2	FMC_SDNE 0	-	-	EVENT OUT
20		PC_3_ALT0		PC3	C1 SLEEP	-	-	DFSDM1_ DATIN1	-	SPI2_MOSI /I2S2_SDO	-	-	-	-	OTG_HS_U LPI_NXT	ETH_MII_ TX_CLK	FMC_SDCK E0	-	-	EVENT OUT
21		PA_4		PA4	D1PWR E	-	TIM5_ETR	-	-	SPI1_NSS/ I2S1_WS	SPI3_NSS/ I2S3_WS	USART2_C K	SPI6_NSS	-	-	-	OTG_HS_ SOF	DCMI_HSY NC	LCD_VSY NC	EVENT OUT
22		PA_6		PA6	-	TIM1_BKIN	TIM3_CH1	TIM8_BKIN	-	SPI1_MISO /I2S1_SDI	-	-	SPI6_MISO	TIM13_CH 1	TIM8_BKIN _COMP12	MDIOS_ MDC	TIM1_BKIN _COMP12	DCMI_PIXC LK	LCD_G2	EVENT OUT
23		PK_5		PK5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_B6	EVENTOUT
24		PK_6		PK6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_B7	EVENTOUT
25		PK_7		PK7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_DE	EVENTOUT

26	$	PA_00_C	A0,J2:73	PA0	-	TIM2_CH1/ TIM2_ETR	TIM5_CH1	TIM8_ETR	TIM15_BKIN	-	-	USART2_ CTS/USAR T2_NSS	UART4_TX	SDMMC2_ CMD	SAI2_SD_B	ETH_MII_ CRS	-	-	-	EVENTOUT
27		PA_01	ETH_REF_CLK ,ETH_RX_CLK	PA1	-	TIM2_CH2	TIM5_CH2	LPTIM3_ OUT	TIM15_ CH1N	-	-	USART2_ RTS/ USART2_ DE	UART4_RX	QUADSPI_ BK1_IO3	SAI2_MCLK _B	ETH_MII_ RX_CLK/ ETH_RMII_ REF_CLK	-	-	LCD_R2	EVENT OUT
27	*	PA_01_C	A1,J2:75
28		PA_02	ETH_MDIO	PA2		TIM2_CH3	TIM5_CH3	LPTIM4_ OUT	TIM15_CH1	-	-	USART2_ TX	SAI2_SCK _B	-	-	ETH_MDIO	MDIOS_ MDIO	-	LCD_R1	EVENT OUT
29		PA_03	USB_HS_D0	PA3		TIM2_CH4	TIM5_CH4	LPTIM5_ OUT	TIM15_CH2	-	-	USART2_ RX	-	LCD_B2	OTG_HS_ ULPI_D0	ETH_MII_ COL	-	-	LCD_B5	EVENT OUT
30	A4/D21	PA_04	A6/D21,J2:22,J2:78	PA4	D1PWR E	-	TIM5_ETR	-	-	SPI1_NSS/ I2S1_WS	SPI3_NSS/ I2S3_WS	USART2_C K	SPI6_NSS	-	-	-	OTG_HS_ SOF	DCMI_HSY NC	LCD_VSY NC	EVENT OUT
31		PA_05	USB_HS_CLKOUT	PA5	D2PWR E	TIM2_CH1/ TIM2_ETR	-	TIM8_CH1N	-	SPI1_SCK/ I2S1_CK	-	-	SPI6_SCK	-	OTG_HS_ ULPI_CK	-	-	-	LCD_R4	EVENT OUT
32	A7/D22	PA_06	J2:20,J2:80	PA6	-	TIM1_BKIN	TIM3_CH1	TIM8_BKIN	-	SPI1_MISO /I2S1_SDI	-	-	SPI6_MISO	TIM13_CH 1	TIM8_BKIN _COMP12	MDIOS_ MDC	TIM1_BKIN _COMP12	DCMI_PIXC LK	LCD_G2	EVENT OUT
33		PA_07	ETH_CRS_DV	PA7	-	TIM1_CH1N	TIM3_CH2	TIM8_CH1N	-	SPI1_MOSI /I2S1_SDO	-	-	SPI6_MOSI	TIM14_ CH1		ETH_MII_R X_DV/ETH_ RMII_CRS_ DV	FMC_ SDNWE	-	-	EVENT OUT
34	D6	PA_08	D6,J2:59, USB_OTG_FS_SOF	PA8	MCO1	TIM1_CH1	HRTIM_ CHB2	TIM8_BKIN2	I2C3_SCL	-	-	USART1_ CK	-	-	OTG_FS_ SOF	UART7_RX	TIM8_BKIN 2_COMP12	LCD_B3	LCD_R6	EVENT OUT
35	D14	PA_09	D14,J1:33, USB_OTG_FS_VBUS	PA9	-	TIM1_CH2	HRTIM_ CHC1	LPUART1_ TX	I2C3_SMBA	SPI2_SCK/ I2S2_CK	-	USART1_ TX	-	FDCAN1_ RXFD_ MODE	-	ETH_TX_ ER	-	DCMI_D0	LCD_R5	EVENT OUT
36	D13	PA_10	D13,J1:35,USB_OTG_FS_ID	PA10	-	TIM1_CH3	HRTIM_ CHC2	LPUART1_ RX	-	-	-	USART1_ RX	-	FDCAN1_ TXFD_ MODE	OTG_FS_ ID	MDIOS_ MDIO	LCD_B4	DCMI_D1	LCD_B1	EVENT OUT
37	$	PA_11	J1:28,USB_OTG_FS_DM	PA11	-	TIM1_CH4	HRTIM_ CHD1	LPUART1_ CTS	-	SPI2_NSS/ I2S2_WS	UART4_RX	USART1_ CTS/ USART1_ NSS	-	FDCAN1_ RX	OTG_FS_ DM	-	-	-	LCD_R4	EVENT OUT
38	$	PA_12	J1:26, USB_OTG_FS_DP	PA12	-	TIM1_ETR	HRTIM_ CHD2	LPUART1_ RTS/ LPUART1_ DE	-	SPI2_SCK/ I2S2_CK	UART4_TX	USART1_ RTS/ USART1_ DE	SAI2_FS_B	FDCAN1_ TX	OTG_FS_ DP	-	-	-	LCD_R5	EVENT OUT
39	$	PA_13	J1:75	PA13	JTMS/ SWDIO	-	-	-	-	-	-	-	-	-	-	-	-	-	-	EVENT OUT
40	$	PA_14	J1:77	PA14	JTCK/ SWCLK	-	-	-	-	-	-	-	-	-	-	-	-	-	-	EVENT OUT
41		PA_15	CYBSP_BT_UART_TX	PA15	JTDI	TIM2_CH1/ TIM2_ETR	HRTIM_FL T1	-	CEC	SPI1_NSS/ I2S1_WS	SPI3_NSS/ I2S3_WS	SPI6_NSS	UART4_ RTS/UART 4_DE	-	-	UART7_TX	-	DSI_TE	-	EVENT OUT
42		PB_00	USB_HS_D1	PB0	-	TIM1_CH2N	TIM3_CH3	TIM8_CH2N	-	-	DFSDM1_C KOUT	-	UART4_ CTS	LCD_R3	OTG_HS_ ULPI_D1	ETH_MII_ RXD2	-	-	LCD_G1	EVENT OUT
43		PB_01	USB_HS_D2	PB1	-	TIM1_CH3N	TIM3_CH4	TIM8_CH3N	-	-	DFSDM1_ DATIN1	-	-	LCD_R6	OTG_HS_ ULPI_D2	ETH_MII_ RXD3	-	-	LCD_G0	EVENT OUT
44	$	PB_02	J1:68	PB2	RTC_ OUT	-	SAI1_D1	-	DFSDM1_ CKIN1	-	SAI1_SD_A	SPI3_MOSI /I2S3_SDO	SAI4_SD_ A	QUADSPI_ CLK	SAI4_D1	-	-	-	-	EVENT OUT
45	$	PB_03	J1:63,J1:79	PB3	JTDO/ TRACES WO	TIM2_CH2	HRTIM_ FLT4	-	-	SPI1_SCK/ I2S1_CK	SPI3_SCK/I 2S3_CK	-	SPI6_SCK	SDMMC2_ D2	CRS_SYNC	UART7_RX	-	-	-	EVENT OUT
46	$	PB_04	J1:65	PB4	NJTRST	TIM16_BKIN	TIM3_CH1	HRTIM_EEV 6	-	SPI1_MISO /I2S1_SDI	SPI3_MISO/ I2S3_SDI	SPI2_NSS/ I2S2_WS	SPI6_MISO	SDMMC2_ D3	-	UART7_TX	-	-	-	EVENT OUT
47		PB_05	USB_HS_D7	PB5	-	TIM17_BKIN	TIM3_CH2	HRTIM_EEV 7	I2C1_SMBA	SPI1_MOSI /I2S1_SDO	I2C4_SMBA	SPI3_MOSI /I2S3_SDO	SPI6_MOSI	FDCAN2_ RX	OTG_HS_U LPI_D7	ETH_PPS_ OUT	FMC_SDCK E1	DCMI_D10	UART5_R X	EVENT OUT
48	$	PB_06	J1:45	PB6	-	TIM16_CH1 N	TIM4_CH1	HRTIM_EEV 8	I2C1_SCL	CEC	I2C4_SCL	USART1_ TX	LPUART1_ TX	FDCAN2_ TX	QUADSPI_ BK1_NCS	DFSDM1_D ATIN5	FMC_SDNE 1	DCMI_D5	UART5_T X	EVENT OUT
49	$	PB_07	J1:43	PB7	-	TIM17_CH1 N	TIM4_CH2	HRTIM_EEV 9	I2C1_SDA	-	I2C4_SDA	USART1_ RX	LPUART1_ RX	FDCAN2_ TXFD_ MODE	-	DFSDM1_C KIN5	FMC_NL	DCMI_VSY NC	-	EVENT OUT
50	$	PB_08	J1:51	PB8	-	TIM16_CH1	TIM4_CH3	DFSDM1_C KIN7	I2C1_SCL	-	I2C4_SCL	SDMMC1_ CKIN	UART4_RX	FDCAN1_ RX	SDMMC2_ D4	ETH_MII_ TXD3	SDMMC1_ D4	DCMI_D6	LCD_B6	EVENT OUT
51	$	PB_09	J1:58	PB9	-	TIM17_CH1	TIM4_CH4	DFSDM1_ DATIN7	I2C1_SDA	SPI2_NSS/ I2S2_WS	I2C4_SDA	SDMMC1_ CDIR	UART4_TX	FDCAN1_ TX	SDMMC2_ D5	I2C4_SMBA	SDMMC1_ D5	DCMI_D7	LCD_B7	EVENT OUT
52		PB_10	USB_HS_D3	PB10	-	TIM2_CH3	HRTIM_SC OUT	LPTIM2_IN1	I2C2_SCL	SPI2_SCK/ I2S2_CK	DFSDM1_ DATIN7	USART3_ TX	-	QUADSPI_ BK1_NCS	OTG_HS_ ULPI_D3	ETH_MII_ RX_ER	-	-	LCD_G4	EVENT OUT
53		PB_11	USB_HS_D4	PB11	-	TIM2_CH4	HRTIM_ SCIN	LPTIM2_ ETR	I2C2_SDA	-	DFSDM1_ CKIN7	USART3_ RX	-	-	OTG_HS_ ULPI_D4	ETH_MII_ TX_EN/ETH RMII_TX EN	-	DSI_TE	LCD_G5	EVENT OUT
54		PB_12	USB_HS_D5	PB12	-	TIM1_BKIN	-	-	I2C2_SMBA	SPI2_NSS/ I2S2_WS	DFSDM1_ DATIN1	USART3_ CK	-	FDCAN2_ RX	OTG_HS_U LPI_D5	ETH_MII_ TXD0/ETH_ RMII_TXD0	OTG_HS_ ID	TIM1_BKIN _COMP12	UART5_ RX	EVENT OUT
55		PB_13	USB_HS_D6	PB13	-	TIM1_CH1N	-	LPTIM2_ OUT	-	SPI2_SCK/ I2S2_CK	DFSDM1_ CKIN1	USART3_ CTS/ USART3_N SS	-	FDCAN2_ TX	OTG_HS_ ULPI_D6	ETH_MII_ TXD1/ETH_ RMII_TXD1	-	-	UART5_T X	EVENT OUT
56	$	PB_14	J1:59	PB14	-	TIM1_CH2N	-	TIM8_CH2N	USART1_TX	SPI2_MISO /I2S2_SDI	DFSDM1_ DATIN2	USART3_ RTS/ USART3_ DE	UART4_ RTS/ UART4_DE	SDMMC2_ D0	-	-	OTG_HS_ DM	-		EVENT OUT
57	$	PB_15	J1:61	PB15	RTC_RE FIN	TIM1_CH3N	-	TIM8_CH3N	USART1_RX	SPI2_MOSI /I2S2_SDO	DFSDM1_ CKIN2	-	UART4_ CTS	SDMMC2_ D1	-	-	OTG_HS_ DP	-		EVENT OUT
58		PC_00	USB_HS_STP	PC0	-	-	-	DFSDM1_C KIN0	-	-	DFSDM1_ DATIN4	-	SAI2_FS_B	-	OTG_HS_ ULPI_STP	-	FMC_SDN WE	-	LCD_R5	EVENT OUT
59		PC_01	ETH_MDC	PC1	TRACED 0	-	SAI1_D1	DFSDM1_ DATIN0	DFSDM1_ CKIN4	SPI2_MOSI /I2S2_SDO	SAI1_SD_A	-	SAI4_SD_ A	SDMMC2_ CK	SAI4_D1	ETH_MDC	MDIOS_ MDC	-	-	EVENT OUT
60	D10	PC_02	A4,D18,J2:40,J2:74	PC2	C1 DSLEEP	-	-	DFSDM1_ CKIN1	-	SPI2_MISO /I2S2_SDI	DFSDM1_ CKOUT	-	-	-	OTG_HS_ ULPI_DIR	ETH_MII_ TXD2	FMC_SDNE 0	-	-	EVENT OUT
60	$	PC_02_C	A2,J2:77	PC2
61	D8	PC_03	A5/D20,D8,J2:42,J2:76	PC3
61	$	PC_03_C	A3,J2:79	PC3	C1 SLEEP	-	-	DFSDM1_ DATIN1	-	SPI2_MOSI /I2S2_SDO	-	-	-	-	OTG_HS_U LPI_NXT	ETH_MII_ TX_CLK	FMC_SDCK E0	-	-	EVENT OUT
62		PC_04	ETH_RXD0	PC4	C2 DSLEEP	-	-	DFSDM1_ CKIN2	-	I2S1_MCK	-	-		SPDIFRX1 _IN3	-	ETH_MII_ RXD0/ETH_ RMII_RXD0	FMC_SDNE 0	-	-	EVENT OUT
63		PC_05	ETH_RXD1	PC5	C2 SLEEP	-	SAI1_D3	DFSDM1_ DATIN2	-	-	-	-	-	SPDIFRX1 _IN4	SAI4_D3	ETH_MII_ RXD1/ETH_ RMII_RXD1	FMC_ SDCKE0	COMP1_ OUT	-	EVENT OUT
64	D5	PC_06	D5,J2:61	PC6	-	HRTIM_CH A1	TIM3_CH1	TIM8_CH1	DFSDM1_ CKIN3	I2S2_MCK	-	USART6_ TX	SDMMC1_ D0DIR	FMC_ NWAIT	SDMMC2_ D6	-	SDMMC1_ D6	DCMI_D0	LCD_ HSYNC	EVENT OUT
65	D4	PC_07	D4,J2:63	PC7	TRGIO	HRTIM_CH A2	TIM3_CH2	TIM8_CH2	DFSDM1_ DATIN3	-	I2S3_MCK	USART6_ RX	SDMMC1_ D123DIR	FMC_NE1	SDMMC2_ D7	SWPMI_TX	SDMMC1_ D7	DCMI_D1	LCD_G6	EVENT OUT
66		PC_08	WL_SDIO_0	PC8	TRACED 1	HRTIM_CH B1	TIM3_CH3	TIM8_CH3	-	-	-	USART6_ CK	UART5_ RTS/ UART5_DE	FMC_NE2/ FMC_NCE	-	SWPMI_RX	SDMMC1_ D0	DCMI_D2	-	EVENT OUT
67		PC_09	WL_SDIO_1	PC9	MCO2	-	TIM3_CH4	TIM8_CH4	I2C3_SDA	I2S_CKIN	-	-	UART5_ CTS	QUADSPI_ BK1_IO0	LCD_G3	SWPMI_ SUSPEND	SDMMC1_ D1	DCMI_D3	LCD_B2	EVENT OUT
68		PC_10	WL_SDIO_2	PC10	-	-	HRTIM_EE V1	DFSDM1_ CKIN5	-	-	SPI3_SCK/ I2S3_CK	USART3_ TX	UART4_TX	QUADSPI_ BK1_IO1	-	-	SDMMC1_ D2	DCMI_D8	LCD_R2	EVENT OUT
69		PC_11	WL_SDIO_3	PC11	-	-	HRTIM_FL T2	DFSDM1_ DATIN5	-	-	SPI3_MISO/ I2S3_SDI	USART3_ RX	UART4_RX	QUADSPI_ BK2_NCS	-	-	SDMMC1_ D3	DCMI_D4	-	EVENT OUT
70		PC_12	WL_SDIO_CLK	PC12	TRACED 3	-	HRTIM_EE V2	-	-	-	SPI3_MOSI/ I2S3_SDO	USART3_ CK	UART5_TX	-	-	-	SDMMC1_ CK	DCMI_D9	-	EVENT OUT
71	$	PC_13	J2:46	PC13	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	EVENT OUT
72		PC_14	RCC_OSC32_IN	PC14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	EVENT OUT
73	$	PC_15	J2:48, RCC_OSC32_OUT	PC15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	EVENT OUT
74		PD_00	SDRAM_DQ3	PD0	-	-	-	DFSDM1_ CKIN6	-	-	SAI3_SCK_ A	-	UART4_RX	FDCAN1_ RX	-	-	FMC_D2/ FMC_DA2	-	-	EVENT OUT
75		PD_01	SDRAM_DQ2	PD1	-	-	-	DFSDM1_ DATIN6	-	-	SAI3_SD_A	-	UART4_TX	FDCAN1_ TX	-	-	FMC_D3/ FMC_DA3	-	-	EVENT OUT
76		PD_02	WL_SDIO_CMD	PD2	TRACE D2	-	TIM3_ETR	-	-	-	-	-	UART5_RX	-	-	-	SDMMC1_ CMD	DCMI_D11	-	EVENT OUT
77	$	PD_03	J1:56	PD3	-	-	-	DFSDM1_ CKOUT	-	SPI2_SCK/ I2S2_CK	-	USART2_CTS/ USART2_NSS	-	-	-	-	FMC_CLK	DCMI_D5	LCD_G7	EVENT OUT
78	$	PD_04	J2:50	PD4	-	-	HRTIM_ FLT3	-	-	-	SAI3_FS_A	USART2_RTS/ USART2_DE	-	FDCAN1_ RXFD_ MODE	-	-	FMC_NOE	-	-	EVENT OUT
79	$	PD_05	J2:52	PD5	-	-	HRTIM_EE V3	-	-	-		USART2_ TX	-	FDCAN1_ TXFD_ MODE	-	-	FMC_NWE	-	-	EVENT OUT
80	$	PD_06	J1:55	PD6	-	-	SAI1_D1	DFSDM1_ CKIN4	DFSDM1_ DATIN1	SPI3_MOSI /I2S3_SDO	SAI1_SD_A	USART2_ RX	SAI4_SD_ A	FDCAN2_ RXFD_ MODE	SAI4_D1	SDMMC2_ CK	FMC_ NWAIT	DCMI_D10	LCD_B2	EVENT OUT
81	$	PD_07	J1:57	PD7	-	-	-	DFSDM1_ DATIN4	-	SPI1_MOSI /I2S1_SDO	DFSDM1_ CKIN1	USART2_ CK	-	SPDIFRX1 _IN1	-	SDMMC2_ CMD	FMC_NE1	-	-	EVENT OUT
82		PD_08	SDRAM_DQ13	PD8	-	-	-	DFSDM1_ CKIN3	-	-	SAI3_SCK_ B	USART3_ TX	-	SPDIFRX1 _IN2	-	-	FMC_D13/ FMC_DA13	-	-	EVENT OUT
83		PD_09	SDRAM_DQ14	PD9	-	-	-	DFSDM1_ DATIN3	-	-	SAI3_SD_B	USART3_ RX	-	FDCAN2_ RXFD_ MODE	-	-	FMC_D14/F MC_DA14	-	-	EVENT OUT
84		PD_10	SDRAM_DQ15	PD10	-	-	-	DFSDM1_ CKOUT	-	-	SAI3_FS_B	USART3_ CK	-	FDCAN2_ TXFD_ MODE	-	-	FMC_D15/ FMC_DA15	-	LCD_B3	EVENT OUT
85		PD_11	QSPI_FLASH1_IO0	PD11	-	-	-	LPTIM2_IN 2	I2C4_SMB A	-	-	USART3_CTS/ USART3_NSS	-	QUADSPI_ BK1_IO0	SAI2_SD_A	-	FMC_A16	-	-	EVENT OUT
86		PD_12	QSPI_FLASH1_IO1	PD12	-	LPTIM1_IN 1	TIM4_CH1	LPTIM2_IN 1	I2C4_SCL	-	-	USART3_RTS/ USART3_DE	-	QUADSPI_ BK1_IO1	SAI2_FS_A	-	FMC_A17	-	-	EVENT OUT
87		PD_13	QSPI_FLASH1_IO3	PD13	-	LPTIM1_ OUT	TIM4_CH2		I2C4_SDA	-	-			QUADSPI_ BK1_IO3	SAI2_SCK_ A	-	FMC_A18	-	-	EVENT OUT
88		PD_14	SDRAM_DQ0	PD14	-		TIM4_CH3	-	-	-	SAI3_MCLK _B	-	UART8_ CTS	-	-	-	FMC_D0/ FMC_DA0	-	-	EVENT OUT
89		PD_15	SDRAM_DQ1	PD15	-		TIM4_CH4	-	-	-	SAI3_MCLK _A	-	UART8_ RTS/UART 8_DE	-	-	-	FMC_D1/ FMC_DA1	-	-	EVENT OUT
90		PE_00	SDRAM_DQML	PE0	-	LPTIM1_ ETR	TIM4_ETR	HRTIM_ SCIN	LPTIM2_ ETR	-	-	-	UART8_RX	FDCAN1_ RXFD_ MODE	SAI2_MCLK _A	-	FMC_NBL0	DCMI_D2	-	EVENT OUT
91		PE_01	SDRAM_DQMH	PE1	-	LPTIM1_ IN2	-	HRTIM_SC OUT	-	-	-	-	UART8_TX	FDCAN1_ TXFD_ MODE	-	-	FMC_NBL1	DCMI_D3	-	EVENT OUT
92	$	PE_02	J1:66	PE2	TRACE CLK	-	SAI1_CK1	-	-	SPI4_SCK	SAI1_MCLK _A	-	SAI4_MCL K_A	QUADSPI_ BK1_IO2	SAI4_CK1	ETH_MII_ TXD3	FMC_A23	-	-	EVENT OUT
93	$	PE_03	J2:54	PE3	TRACE D0	-	-	-	TIM15_BKIN	-	SAI1_SD_B	-	SAI4_SD_ B	-	-	-	FMC_A19	-	-	EVENT OUT
94		PE_04	x	PE4	TRACE D1	-	SAI1_D2	DFSDM1_ DATIN3	TIM15_CH1 N	SPI4_NSS	SAI1_FS_A	-	SAI4_FS_A	-	SAI4_D2	-	FMC_A20	DCMI_D4	LCD_B0	EVENT OUT
95		PE_05	x	PE5	TRACE D2	-	SAI1_CK2	DFSDM1_C KIN3	TIM15_CH1	SPI4_MISO	SAI1_SCK_ A	-	SAI4_SCK _A	-	SAI4_CK2	-	FMC_A21	DCMI_D6	LCD_G0	EVENT OUT
96		PE_06	x	PE6	TRACE D3	TIM1_ BKIN2	SAI1_D1	-	TIM15_CH2	SPI4_MOSI	SAI1_SD_A	-	SAI4_SD_ A	SAI4_D1	SAI2_MCLK _B	TIM1_BKIN 2_COMP12	FMC_A22	DCMI_D7	LCD_G1	EVENT OUT
97		PE_07	SDRAM_DQ4	PE7	-	TIM1_ETR	-	DFSDM1_D ATIN2	-	-	-	UART7_RX	-	-	QUADSPI_ BK2_IO0	-	FMC_D4/ FMC_DA4	-	-	EVENT OUT
98		PE_08	SDRAM_DQ5	PE8	-	TIM1_CH1 N	-	DFSDM1_C KIN2	-	-	-	UART7_TX	-	-	QUADSPI_ BK2_IO1	-	FMC_D5/ FMC_DA5	COMP2_ OUT	-	EVENT OUT
99		PE_09	SDRAM_DQ6	PE9	-	TIM1_CH1	-	DFSDM1_C KOUT	-	-	-	UART7_ RTS/UART 7_DE	-	-	QUADSPI_ BK2_IO2	-	FMC_D6/ FMC_DA6	-	-	EVENT OUT
100		PE_10	SDRAM_DQ7	PE10	-	TIM1_CH2 N	-	DFSDM1_ DATIN4	-	-	-	UART7_ CTS	-	-	QUADSPI_ BK2_IO3	-	FMC_D7/ FMC_DA7	-	-	EVENT OUT
101		PE_11	SDRAM_DQ8	PE11	-	TIM1_CH2	-	DFSDM1_C KIN4	-	SPI4_NSS	-	-	-	-	SAI2_SD_B	-	FMC_D8/ FMC_DA8	-	LCD_G3	EVENT OUT
102		PE_12	SDRAM_DQ9	PE12	-	TIM1_CH3 N	-	DFSDM1_ DATIN5	-	SPI4_SCK	-	-	-	-	SAI2_SCK_ B	-	FMC_D9/F MC_DA9	COMP1_ OUT	LCD_B4	EVENT OUT
103		PE_13	SDRAM_DQ10	PE13	-	TIM1_CH3	-	DFSDM1_C KIN5	-	SPI4_MISO	-	-	-	-	SAI2_FS_B	-	FMC_D10/ FMC_DA10	COMP2_ OUT	LCD_DE	EVENT OUT
104		PE_14	SDRAM_DQ11	PE14	-	TIM1_CH4	-	-	-	SPI4_MOSI	-	-	-	-	SAI2_MCLK _B	-	FMC_D11/ FMC_DA11	-	LCD_CLK	EVENT OUT
105		PE_15	SDRAM_DQ12	PE15	-	TIM1_ BKIN	-	-	-	TIM1_BKIN	-	-	-	-	-	-	FMC_D12/ FMC_DA12	TIM1_BKIN _COMP12/ COMP_TIM 1_BKIN	LCD_R7	EVENT OUT
106		PF_00	SDRAM_A0	PF0	-	-	-	-	I2C2_SDA	-	-	-	-	-	-	-	FMC_A0	-	-	EVENT OUT
107		PF_01	SDRAM_A1	PF1	-	-	-	-	I2C2_SCL	-	-	-	-	-	-	-	FMC_A1	-	-	EVENT OUT
108		PF_02	SDRAM_A2	PF2	-	-	-	-	I2C2_SMBA	-	-	-	-	-	-	-	FMC_A2	-	-	EVENT OUT
109		PF_03	SDRAM_A3	PF3	-	-	-	-	-	-	-	-	-	-	-	-	FMC_A3	-	-	EVENT OUT
110		PF_04	SDRAM_A4	PF4	-	-	-	-	-	-	-	-	-	-	-	-	FMC_A4	-	-	EVENT OUT
111		PF_05	SDRAM_A5	PF5	-	-	-	-	-	-	-	-	-	-	-	-	FMC_A5	-	-	EVENT OUT
112		PF_06	CYBSP_BT_UART_RX	PF6	-	TIM16_CH 1	-	-	-	SPI5_NSS	SAI1_SD_B	UART7_RX	SAI4_SD_ B	QUADSPI_ BK1_IO3	-	-	-	-	-	EVENT OUT
113		PF_07	QSPI_FLASH1_IO2	PF7	-	TIM17_CH 1	-	-	-	SPI5_SCK	SAI1_MCLK _B	UART7_TX	SAI4_MCL K_B	QUADSPI_ BK1_IO2	-	-	-	-	-	EVENT OUT
114		PF_08	CYBSP_BT_UART_RTS	PF8	-	TIM16_ CH1N	-	-	-	SPI5_MISO	SAI1_SCK_ B	UART7_ RTS/UART 7_DE	SAI4_SCK _B	TIM13_CH 1	QUADSPI_ BK1_IO0	-	-	-	-	EVENT OUT
115		PF_09	CYBSP_BT_UART_CTS	PF9	-	TIM17_ CH1N	-	-	-	SPI5_MOSI	SAI1_FS_B	UART7_ CTS	SAI4_FS_B	TIM14_CH 1	QUADSPI_ BK1_IO1	-	-	-	-	EVENT OUT
116		PF_10	QSPI_FLASH1_SCK	PF10	-	TIM16_ BKIN	SAI1_D3	-	-	-	-	-	-	QUADSPI_ CLK	SAI4_D3	-	-	DCMI_D11	LCD_DE	EVENT OUT
117		PF_11	SDRAM_RAS#	PF11	-	-	-	-	-	SPI5_MOSI	-	-	-	-	SAI2_SD_B		FMC_SDNR AS	DCMI_D12	-	EVENT OUT
118		PF_12	SDRAM_A6	PF12	-	-	-	-	-	-	-	-	-	-	-	-	FMC_A6	-	-	EVENT OUT
119		PF_13	SDRAM_A7	PF13	-	-	-	DFSDM1_D ATIN6	I2C4_SMBA	-	-	-	-	-	-	-	FMC_A7	-	-	EVENT OUT
120		PF_14	SDRAM_A8	PF14	-	-	-	DFSDM1_C KIN6	I2C4_SCL	-	-	-	-	-	-	-	FMC_A8	-	-	EVENT OUT
121		PF_15	SDRAM_A9	PF15	-	-	-	-	I2C4_SDA	-	-	-	-	-	-	-	FMC_A9	-	-	EVENT OUT
122		PG_00	SDRAM_A10	PG0	-	-	-	-	-	-	-	-	-	-	-	-	FMC_A10	-	-	EVENT OUT
123		PG_01	SDRAM_A11	PG1	-	-	-	-	-	-	-	-	-	-	-	-	FMC_A11	-	-	EVENT OUT
124		PG_02	SDRAM_A12	PG2	-	-	-	TIM8_BKIN	-	-	-	-	-	-	-	TIM8_BKIN _COMP12	FMC_A12	-	-	EVENT OUT
125	$	PG_03	J2:56	PG3	-	-	-	TIM8_BKIN2	-	-	-	-	-	-	-	TIM8_BKIN 2_COMP12	FMC_A13	-	-	EVENT OUT
126		PG_04	SDRAM_BA0	PG4	-	TIM1_BKIN 2	-	-	-	-	-	-	-	-	-	TIM1_BKIN 2_COMP12	FMC_A14/ FMC_BA0	-	-	EVENT OUT
127		PG_05	SDRAM_BA1	PG5	-	TIM1_ETR	-	-	-	-	-	-	-	-	-	-	FMC_A15/ FMC_BA1	-	-	EVENT OUT
128		PG_06	QSPI_FLASH1_CSN	PG6	-	TIM17_ BKIN	HRTIM_CH E1	-	-	-	-	-	-	-	QUADSPI_ BK1_NCS	-	FMC_NE3	DCMI_D12	LCD_R7	EVENT OUT
129	D3	PG_07	D3,J2:65	PG7	-		HRTIM_CH E2				SAI1_MCLK _A	USART6_ CK	-	-	-	-	FMC_INT	DCMI_D13	LCD_CLK	EVENT OUT
130		PG_08	SDRAM_CLK	PG8	-	-	-	TIM8_ETR	-	SPI6_NSS	-	USART6_ RTS/USAR T6_DE	SPDIFRX1 _IN3	-	-	ETH_PPS_ OUT	FMC_SDCL K	-	LCD_G7	EVENT OUT
131	$	PG_09	J2:28	PG9	-	-	-	-	-	SPI1_MISO /I2S1_SDI	-	USART6_ RX	SPDIFRX1 _IN4	QUADSPI_ BK2_IO2	SAI2_FS_B	-	FMC_NE2/F MC_NCE	DCMI_ VSYNC	-	EVENT OUT
132	$	PG_10	J2:58	PG10	-		HRTIM_ FLT5	-	-	SPI1_NSS/ I2S1_WS	-	-	-	LCD_G3	SAI2_SD_B	-	FMC_NE3	DCMI_D2	LCD_B2	EVENT OUT
133		PG_11	ETH_TX_EN	PG11	-	LPTIM1_IN 2	HRTIM_ EEV4	-	-	SPI1_SCK/ I2S1_CK	-	-	SPDIFRX1 _IN1	-	SDMMC2_ D2	ETH_MII_ TX_EN/ ETH_RMII_ TX_EN	-	DCMI_D3	LCD_B3	EVENT OUT
134		PG_12	ETH_TXD1	PG12		LPTIM1_IN 1	HRTIM_ EEV5	-	-	SPI6_MISO	-	USART6_ RTS/ USART6_ DE	SPDIFRX1 _IN2	LCD_B4	-	ETH_MII_T XD1/ETH_R MII_TXD1	FMC_NE4	-	LCD_B1	EVENT OUT
135		PG_13	ETH_TXD0	PG13	TRACE D0	LPTIM1_ OUT	HRTIM_ EEV10	-	-	SPI6_SCK	-	USART6_ CTS/ USART6_ NSS	-	-	-	ETH_MII_T XD0/ETH_R MII_TXD0	FMC_A24	-	LCD_R0	EVENT OUT
136	$	PG_14	J2:26	PG14	TRACE D1	LPTIM1_ ETR	-	-	-	SPI6_MOSI	-	USART6_ TX	-	QUADSPI_ BK2_IO3	-	ETH_MII_ TXD1/ETH_ RMII_TXD1	FMC_A25	-	LCD_B0	EVENT OUT
137		PG_15	SDRAM_CAS#	PG15	-	-	-	-	-	-	-	USART6_ CTS/ USART6_ NSS	-	-	-	-	FMC_SDNC AS	DCMI_D13	-	EVENT OUT
138		PH_00	RCC_OSC_IN	PH0	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	EVENT OUT
139		PH_01	RCC_OSC_OUT	PH1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	EVENT OUT
140		PH_02	SDRAM_CKE	PH2	-	LPTIM1_IN2	-	-	-	-	-	-	-	QUADSPI_ BK2_IO0	SAI2_SCK_ B	ETH_MII_ CRS	FMC_SDCK E0	-	LCD_R0	EVENT OUT
141		PH_03	SDRAM_G9	PH3	-	-	-	-	-	-	-	-	-	QUADSPI_ BK2_IO1	SAI2_MCLK _B	ETH_MII_ COL	FMC_SDNE 0	-	LCD_R1	EVENT OUT
142		PH_04	USB_HS_NXT	PH4	-	-	-	-	I2C2_SCL	-	-	-	-	LCD_G5	OTG_HS_ ULPI_NXT	-		-	LCD_G4	EVENT OUT
143		PH_05	SDRAM_WE#	PH5	-	-	-	-	I2C2_SDA	SPI5_NSS	-	-	-	-	-	-	FMC_ SDNWE	-	-	EVENT OUT
144	$	PH_06	J2:68	PH6	-	-	? TIM12_CH1	-	I2C2_SMBA	SPI5_SCK	-	-	-	-	-	ETH_MII_R XD2	FMC_SDNE 1	DCMI_D8	-	EVENT OUT
145	D12	PH_07	D12,J1:46	PH7	-	-	-	-	I2C3_SCL	SPI5_MISO	-	-	-	-	-	ETH_MII_R XD3	FMC_SDCK E1	DCMI_D9	-	EVENT OUT
146	D11	PH_08	D11,J1:44	PH8	-	-	TIM5_ETR	-	I2C3_SDA	-	-	-	-	-	-	-	FMC_D16	DCMI_ HSYNC	LCD_R2	EVENT OUT
147	$	PH_09	J2:16	PH9	-	-	? TIM12_CH2	-	I2C3_SMBA	-	-	-	-	-	-	-	FMC_D17	DCMI_D0	LCD_R3	EVENT OUT
148	$	PH_10	J2:14	PH10	-	-	TIM5_CH1	-	I2C4_SMBA	-	-	-	-	-	-	-	FMC_D18	DCMI_D1	LCD_R4	EVENT OUT
149	$	PH_11	J2:12,J2:47	PH11	-	-	TIM5_CH2	-	I2C4_SCL	-	-	-	-	-	-	-	FMC_D19	DCMI_D2	LCD_R5	EVENT OUT
150	$	PH_12	J2:10,J2:45	PH12	-	-	TIM5_CH3	-	I2C4_SDA	-	-	-	-	-	-	-	FMC_D20	DCMI_D3	LCD_R6	EVENT OUT
151	$	PH_13	J1:49	PH13	-	-	-	TIM8_CH1N	-	-	-	-	UART4_TX	FDCAN1_ TX	-	-	FMC_D21	-	LCD_G2	EVENT OUT
152	$	PH_14	J2:8	PH14	-	-	-	TIM8_CH2N	-	-	-	-	UART4_RX	FDCAN1_ RX	-	-	FMC_D22	DCMI_D4	LCD_G3	EVENT OUT
153	D0	PH_15	D0,J2:62	PH15	-	-	-	TIM8_CH3N	-	-	-	-	-	FDCAN1_ TXFD_ MODE	-	-	FMC_D23	DCMI_D11	LCD_G4	EVENT OUT
154	D7	PI_00	D7,J2:36	PI0	-	-	TIM5_CH4	-	-	SPI2_NSS/ I2S2_WS	-	-	-	FDCAN1_ RXFD_ MODE	-	-	FMC_D24	DCMI_D13	LCD_G5	EVENT OUT
155	D9	PI_01	D9,J2:38	PI1	-	-	-	TIM8_BKIN2	-	SPI2_SCK/ I2S2_CK	-	-	-	-	-	TIM8_BKIN 2_COMP12	FMC_D25	DCMI_D8	LCD_G6	EVENT OUT
156	$	PI_02	J1:60	PI2	-	-	-	TIM8_CH4	-	SPI2_MISO /I2S2_SDI	-	-	-	-	-	-	FMC_D26	DCMI_D9	LCD_G7	EVENT OUT
157	$	PI_03	J1:62	PI3	-	-	-	TIM8_ETR	-	SPI2_MOSI /I2S2_SDO	-	-	-	-	-	-	FMC_D27	DCMI_D10	-	EVENT OUT
158	$	PI_04	J2:6	PI4	-	-	-	TIM8_BKIN	-	-	-	-	-	-	SAI2_MCLK _A	TIM8_BKIN _COMP12	FMC_NBL2	DCMI_D5	LCD_B4	EVENT OUT
159	$	PI_05	J2:18,J2:49	PI5	-	-	-	TIM8_CH1	-	-	-	-	-	-	SAI2_SCK_ A	-	FMC_NBL3	DCMI_VSY NC	LCD_B5	EVENT OUT
160	$	PI_06	J2:4,J2:53	PI6	-	-	-	TIM8_CH2	-	-	-	-	-	-	SAI2_SD_A	-	FMC_D28	DCMI_D6	LCD_B6	EVENT OUT
161	$	PI_07	J2:2,J2:51	PI7	-	-	-	TIM8_CH3	-	-	-	-	-	-	SAI2_FS_A	-	FMC_D29	DCMI_D7	LCD_B7	EVENT OUT
162	$	PI_08	J2:3	PI8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	EVENT OUT
163	$	PI_09	J1:36	PI9	-	-	-	-	-	-	-	-	UART4_RX	FDCAN1_ RX	-	-	FMC_D30	-	LCD_ VSYNC	EVENT OUT
164	$	PI_10	J1:38	PI10	-	-	-	-	-	-	-	-	-	FDCAN1_ RXFD_ MODE	-	ETH_MII_ RX_ER	FMC_D31	-	LCD_ HSYNC	EVENT OUT
165		PI_11	USB_HS_DIR	PI11	-	-	-	-	-	-	-	-	-	LCD_G6	OTG_HS_U LPI_DIR	-	-	-		EVENT OUT
166		PI_12	CRYPTO_EN	PI12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_HSY NC	EVENT OUT
167	$	PI_13	J1:40	PI13	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_VSY NC	EVENT OUT
168	$	PI_14	J1:37	PI14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_CLK	EVENT OUT
169	$	PI_15	J1:39	PI15	-	-	-	-	-	-	-	-	-	LCD_G2	-	-	-	-	LCD_R0	EVENT OUT
170		PJ_00	x	PJ0	-	-	-	-	-	-	-	-	-	LCD_R7	-	-	-	-	LCD_R1	EVENT OUT
171		PJ_01	WL_REG_ON	PJ1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_R2	EVENT OUT
172		PJ_02	x	PJ2	-	-	-	-	-	-	-	-	-	-	-	-	-	DSI_TE	LCD_R3	EVENT OUT
173		PJ_03	VIDEO_CTRL_RSTN	PJ3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_R4	EVENT OUT
174		PJ_04	USB_HS_RESETB	PJ4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_R5	EVENT OUT
175		PJ_05	WL_HOST_WAKE	PJ5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_R6	EVENT OUT
176	$	PJ_06	J1:29	PJ6	-	-	-	TIM8_CH2	-	-	-	-	-	-	-	-	-	-	LCD_R7	EVENT OUT
177	$	PJ_07	J2:64	PJ7	TRGIN	-	-	TIM8_CH2N	-	-	-	-	-	-	-	-	-	-	LCD_G0	EVENT OUT
178	$	PJ_08	J2:25	PJ8	-	TIM1_CH3N	-	TIM8_CH1	-	-	-	-	UART8_TX	-	-	-	-	-	LCD_G1	EVENT OUT
179	$	PJ_09	J2:27	PJ9	-	TIM1_CH3	-	TIM8_CH1N	-	-	-	-	UART8_RX	-	-	-	-	-	LCD_G2	EVENT OUT
180	$	PJ_10	J2:66	PJ10	-	TIM1_CH2N	-	TIM8_CH2	-	SPI5_MOSI	-	-	-	-	-	-	-	-	LCD_G3	EVENT OUT
181	D2	PJ_11	D2,J2:67	PJ11	-	TIM1_CH2	-	TIM8_CH2N	-	SPI5_MISO	-	-	-	-	-	-	-	-	LCD_G4	EVENT OUT
182		PJ_12	CYBSP_BT_POWER	PJ12	TRGOU T	-	-	-	-	-	-	-	-	LCD_G3	-	-	-	-	LCD_B0	EVENT OUT
183		PJ_13	CYBSP_BT_HOST_WAKE	PJ13	-	-	-	-	-	-	-	-	-	LCD_B4	-	-	-	-	LCD_B1	EVENT OUT
184		PJ_14	CYBSP_BT_DEVICE_WAKE	PJ14	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_B2	EVENT OUT
185		PJ_15	ETHERNET_nRST	PJ15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_B3	EVENT OUT
186		PK_00		PK0	-	TIM1_CH1N	-	TIM8_CH3	-	SPI5_SCK	-	-	-	-	-	-	-	-	LCD_G5	EVENT OUT
187	D1	PK_01	D1,J2:68	PK1	-	TIM1_CH1	-	TIM8_CH3N	-	SPI5_NSS	-	-	-	-	-	-	-	-	LCD_G6	EVENT OUT
188		PK_02	VIDEO_CTRL_EN	PK2	-	TIM1_BKIN	-	TIM8_BKIN	-	-	-	-	-	-	TIM8_BKIN _COMP12	TIM1_BKIN _COMP12	-	-	LCD_G7	EVENT OUT
189		PK_03	VIDEO_CTRL_CABLE	PK3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_B4	EVENT OUT
190		PK_04	VIDEO_CTRL_ALT	PK4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_B5	EVENT OUT
191		PK_05	LEDR	PK5	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_B6	EVENT OUT
192		PK_06	LEDG	PK6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_B7	EVENT OUT
193		PK_07	LEDB	PK7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	LCD_DE	EVENT OUT

And from my Hat Carrier page:

Pin number	Arduino H7 Pin Low	Arduino H7 Pin Port order	H7 Port Pin	C33	C3 Port/Pin	C33 function	Silkscreen	Portenta HD Standard Pin	High-Density Pin	Interface
RPI07	6	34	PA8	0	P105		PWM0	PWM_0	J2-59
RPI22	5	64	PC6	1	P106		PWM1	PWM_1	J2-61
RPI26	4	65	PC7	2	P111		PWM2	PWM_2	J2-63
RPI31	3	129	PG7	3	P303		PWM3	PWM_3	J2-65
RPI33	2	181	PJ11	4	P401		PWM4	PWM_4	J2-67
RPI36	1	187	PK1	5	P210		PWM5	PWM_5	J2-60
RPI37	0	153	PH15	6	P601		PWM6	PWM_6	J2-62
RPI27	11	146	PH8	11	P407	SDA	I2C0 SDA	I2C0_SDA	J1-44	I2C 0 SDA
RPI28	12	145	PH7	12	P408	SCL	I2C0 SCL	I2C0_SCL	J1-46	I2C 0 SCL
RPI29	13	36	PA10	13	P110	UART1 RX	RX1	SERIAL1_RX	J1-35	UART 1 RX
RPI32	14	35	PA9	14	P602	UART1 TX	TX1	SERIAL1_TX	J1-33	UART 1 TX
PH01	15	15	PA0_C	15	P006		A0	ANALOG_A0	J2-73
PH02	16	16	PA1_C	16	P005		A1	ANALOG_A1	J2-75
PH03	17	17	PA2_C	17	P004		A2	ANALOG_A2	J2-77
PH04	18	18	PA3_C	18	P002		A3	ANALOG_A3	J2-79
PH05	10	60	PC2	19	P001		A4	ANALOG_A4	J2-74
PH06	8	61	PC3	20	P015		A5	ANALOG_A5	J2-76
PH07	21	30	PA4	21	P014		A6	ANALOG_A6	J2-78
PH08	22	32	PA6	22	P000		A7	ANALOG_A7	J2-80
PH09	177	177	PJ7	23	P605		PWM7	PWM_7	J2-64
PH10	180	180	PJ10	24	P608		PWM8	PWM_8	J2-66
FAN control			PH6	25	P311
PH12	71	71	PC13	27	P009		PWM4	GPIO_0	J2-46
RPI11	78	78	PD4	29	P505		GPIO2	GPIO2	J2-50
LED			PD5	30	P706
RPI13	132	132	PG10	33	P802		GPIO6	GPIO_6	J2-58
LEDR				34	P107	LED_BUILTIN
LEDG				35	P400
LEDB				36	P800
RPI03	150	150	PH12	39	P302	SDA2	I2C2 SDA		J2-45	I2C 2 SDA
RPI05	149	149	PH11	40	P301	SCL2	I2C2 SCL	I2C2_SCL	J2-47	I2C 2 SCL
RPI21	10	60	PC2	45	P100	MISO1	SPI1 CIPO	SPI1_MISO	J2-40	SPI 1 MISO
RPI19	8	61	PC3	46	P101	MOSI1	SPI1 COPI	SPI1_MOSI	J2-42	SPI 1 MOSI
RPI23	9	151	PI1	47	P102	SCK1	SPI1 SCK	SPI1_CK	J2-38	SPI 1 CK
RPI24	7	154	PI0	48	P103	CS1	SPI1 CE	SPI1_CS	J2-36	SPI 1 CS
RPI08	178	178	PJ8	53	P506	UART3 TX	TX3	SERIAL3_TX	J2-25	UART 3 TX
RPI10	179	179	PJ9	54	P304	UART3 RX	RX3	SERIAL3_RX	J2-27	UART 3 RX
PH14	136	136	PG14	57	P805	UART4 TX	TX2	SERIAL2_TX	J2-26	UART 2 TX
PH16	131	131	PG9	58	P513	UART4 RX	RX2	SERIAL2_RX	J2-28	UART 2 RX
RPI12	77	77	PD3	63	P112		I2S CK	I2S_CK	J1-56	I2S CK
RPI35	51	51	PB9	64	P113		I2S WS	I2S_WS	J1-58	I2S WS
RPI38	156	156	PI2	65	P114		I2S SDI	I2S_SDI	J1-60	I2S SDI
RPI40	157	157	PI3	66	P115		I2S SDO	I2S_SDO	J1-62	I2S SDO
RPI16	159	159	PI5	78	P507		SAI CK	SAI_CK	J2-49	SAI CK
RPI18	161	161	PI7	79	PB00		SAI FS	SAI_FS	J2-51	SAI FS
RPI15	160	160	PI6	80	P615		SAI D0	SAI_D0	J2-53	SAI D0

mlucarelli · August 5, 2025, 1:51pm

Great job!

Still I'm surprsed that no official documents explain this, but your job helps a lot!

Thank you

mlucarelli · August 5, 2025, 2:01pm

Hey, Arduino people!
I'm sure I'm not the only one having problem there. If a pin is marked as "GPIO2" in Hat Carrier datasheet, how can I know the name to use in c++? How can be sure that it will not conflicts with alternative function when I'll put all my code together (after having tested it by parts)?

I've used MC from many different producers and each has its own learning curve but here the logic is incomprehensible. That's somehow acceptable for a hobbist platform, not for a pro one.

KurtE · August 5, 2025, 5:04pm

Did you try PD_4

KurtE · August 5, 2025, 7:27pm

Looks like I lost my follow up...

I normally cheat and use one of my sketches to ring out the pins:

Arduino_GIGA-stuff/sketches/portenta_HiLowTest/portenta_HiLowTest.ino at main · KurtE/Arduino_GIGA-stuff

It is setup to set most of the pins to either INPUT_PULLUP or INPUT_PULLDOWN.
You alternate by entering something like in Serial monitor.
In PULL_UP mode I connect a jumper wire to GND and PULLDOWN to +3.3v and
then touch the different pins I am wondering about. The continuously checks
all of the pins to see if they changed state and prints out their pin number (and pin name)...

Like GPIO2 on my HAT carrier that has an H7 in it...

d#=78(PD_4) val=0,
d#=78(PD_4) val=1,
d#=78(PD_4) val=0,
d#=78(PD_4) val=1,
d#=78(PD_4) val=0,
d#=78(PD_4) val=1,

I know that is cheating but comes in handy

mlucarelli · August 6, 2025, 7:43am

I've found these that seems complete: in the HD connector diagram all the functions a labeled wth pin names.

But...
both documents seems to cover the same information but are unnamed and different!

voske65 · December 24, 2025, 6:07pm

You can find the pin names in the libraries: pinnames.h

PinNames.h (14.5 KB)

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