circuitpython/ports/stm32/boards/stm32f091_af.csv

1	Port	Pin	AF0	AF1	AF2	AF3	AF4	AF5	AF6	AF7
2			AF0	AF1	AF2	AF3	AF4	AF5	AF6	AF7									ADC
3	PortA	PA0		USART2_CTS	TIM2_CH1_ETR	TSC_G1_IO1	USART4_TX			COMP1_OUT									ADC1_IN0
4	PortA	PA1	EVENTOUT	USART2_RTS	TIM2_CH2	TSC_G1_IO2	USART4_RX	TIM15_CH1N											ADC1_IN1
5	PortA	PA2	TIM15_CH1	USART2_TX	TIM2_CH3	TSC_G1_IO3				COMP2_OUT									ADC1_IN2
6	PortA	PA3	TIM15_CH2	USART2_RX	TIM2_CH4	TSC_G1_IO4													ADC1_IN3
7	PortA	PA4	SPI1_NSS/I2S1_WS	USART2_CK		TSC_G2_IO1	TIM14_CH1	USART6_TX											ADC1_IN4
8	PortA	PA5	SPI1_SCK/I2S1_CK	CEC	TIM2_CH1_ETR	TSC_G2_IO2		USART6_RX											ADC1_IN5
9	PortA	PA6	SPI1_MISO/I2S1_MCK	TIM3_CH1	TIM1_BKIN	TSC_G2_IO3	USART3_CTS	TIM16_CH1	EVENTOUT	COMP1_OUT									ADC1_IN6
10	PortA	PA7	SPI1_MOSI/I2S1_SD	TIM3_CH2	TIM1_CH1N	TSC_G2_IO4	TIM14_CH1	TIM17_CH1	EVENTOUT	COMP2_OUT									ADC1_IN7
11	PortA	PA8	MCO	USART1_CK	TIM1_CH1	EVENTOUT	CRS_SYNC
12	PortA	PA9	TIM15_BKIN	USART1_TX	TIM1_CH2	TSC_G4_IO1	I2C1_SCL	MCO
13	PortA	PA10	TIM17_BKIN	USART1_RX	TIM1_CH3	TSC_G4_IO2	I2C1_SDA
14	PortA	PA11	EVENTOUT	USART1_CTS	TIM1_CH4	TSC_G4_IO3	CAN1_RX	I2C2_SCL		COMP1_OUT
15	PortA	PA12	EVENTOUT	USART1_RTS	TIM1_ETR	TSC_G4_IO4	CAN1_TX	I2C2_SDA		COMP2_OUT
16	PortA	PA13	SWDIO	IR_OUT
17	PortA	PA14	SWCLK	USART2_TX
18	PortA	PA15	SPI1_NSS/I2S1_WS	USART2_RX	TIM2_CH1_ETR	EVENTOUT	USART4_RTS
19	PortB	PB0	EVENTOUT	TIM3_CH3	TIM1_CH2N	TSC_G3_IO2	USART3_CK												ADC1_IN8
20	PortB	PB1	TIM14_CH1	TIM3_CH4	TIM1_CH3N	TSC_G3_IO3	USART3_RTS												ADC1_IN9
21	PortC	PC0	EVENTOUT	USART7_TX	USART6_TX														ADC1_IN10
22	PortC	PC1	EVENTOUT	USART7_RX	USART6_RX														ADC1_IN11
23	PortC	PC2	EVENTOUT	SPI2_MISO/I2S2_MCK	USART8_TX														ADC1_IN12
24	PortC	PC3	EVENTOUT	SPI2_MOSI/I2S2_SD	USART8_RX														ADC1_IN13
25	PortC	PC4	EVENTOUT	USART3_TX															ADC1_IN14
26	PortC	PC5	TSC_G3_IO1	USART3_RX															ADC1_IN15
27	PortC	PC6	TIM3_CH1	USART7_TX
28	PortC	PC7	TIM3_CH2	USART7_RX
29	PortC	PC8	TIM3_CH3	USART8_TX
30	PortC	PC9	TIM3_CH4	USART8_RX
31	PortC	PC10	USART4_TX	USART3_TX
32	PortC	PC11	USART4_RX	USART3_RX
33	PortC	PC12	USART4_CK	USART3_CK	USART5_TX
34	PortC	PC13
35	PortC	PC14
36	PortC	PC15
37	PortD	PD0	CAN1_RX	SPI2_NSS/I2S2_WS
38	PortD	PD1	CAN1_TX	SPI2_SCK/I2S2_CK
39	PortD	PD2	TIM3_ETR	USART3_RTS	USART5_RX
40	PortD	PD3	USART2_CTS	SPI2_MISO/I2S2_MCK
41	PortD	PD4	USART2_RTS	SPI2_MOSI/I2S2_SD
42	PortD	PD5	USART2_TX
43	PortD	PD6	USART2_RX
44	PortD	PD7	USART2_CK
45	PortD	PD8	USART3_TX
46	PortD	PD9	USART3_RX
47	PortD	PD10	USART3_CK
48	PortD	PD11	USART3_CTS
49	PortD	PD12	USART3_RTS	TSC_G8_IO1	USART8_CK_RTS
50	PortD	PD13	USART8_TX	TSC_G8_IO2
51	PortD	PD14	USART8_RX	TSC_G8_IO3
52	PortD	PD15	CRS_SYNC	TSC_G8_IO4	USART7_CK_RTS
53	PortE	PE0	TIM16_CH1	EVENTOUT
54	PortE	PE1	TIM17_CH1	EVENTOUT
55	PortE	PE2	TIM3_ETR	TSC_G7_IO1
56	PortE	PE3	TIM3_CH1	TSC_G7_IO2
57	PortE	PE4	TIM3_CH2	TSC_G7_IO3
58	PortE	PE5	TIM3_CH3	TSC_G7_IO4
59	PortE	PE6	TIM3_CH4
60	PortE	PE7	TIM1_ETR	USART5_CK_RTS
61	PortE	PE8	TIM1_CH1N	USART4_TX
62	PortE	PE9	TIM1_CH1	USART4_RX
63	PortE	PE10	TIM1_CH2N	USART5_TX
64	PortE	PE11	TIM1_CH2	USART5_RX
65	PortE	PE12	TIM1_CH3N	SPI1_NSS/I2S1_WS
66	PortE	PE13	TIM1_CH3	SPI1_SCK/I2S1_CK
67	PortE	PE14	TIM1_CH4	SPI1_MISO/I2S1_MCK
68	PortE	PE15	TIM1_BKIN	SPI1_MOSI/I2S1_SD
69	PortF	PF0	CRS_SYNC	I2C1_SDA
70	PortF	PF1		I2C1_SCL
71	PortF	PF2	EVENTOUT	USART7_TX	USART7_CK_RTS
72	PortF	PF3	EVENTOUT	USART7_RX	USART6_CK_RTS
73	PortF	PF6
74	PortF	PF9	TIM15_CH1	USART6_TX
75	PortF	PF10	TIM15_CH2	USART6_RX