micropython/ports/stm32/boards/NUCLEO_F091RC/pins.csv

1	A0	PA0
2	A1	PA1
3	A2	PA2
4	A3	PA3
5	A4	PA4
6	A5	PA5
7	A6	PA6
8	A7	PA7
9	A8	PA8
10	A9	PA9
11	A10	PA10
12	A11	PA11
13	A12	PA12
14	A13	PA13
15	A14	PA14
16	A15	PA15
17	B0	PB0
18	B1	PB1
19	B2	PB2
20	B3	PB3
21	B4	PB4
22	B5	PB5
23	B6	PB6
24	B7	PB7
25	B8	PB8
26	B9	PB9
27	B10	PB10
28	B11	PB11
29	B12	PB12
30	B13	PB13
31	B14	PB14
32	B15	PB15
33	C0	PC0
34	C1	PC1
35	C2	PC2
36	C3	PC3
37	C4	PC4
38	C5	PC5
39	C6	PC6
40	C7	PC7
41	C8	PC8
42	C9	PC9
43	C10	PC10
44	C11	PC11
45	C12	PC12
46	C13	PC13
47	C14	PC14
48	C15	PC15
49	USER_B1	PC13
50	LED_GREEN	PA5