RPI Register Map GPIO - Google Drive

RPI Register Map GPIO : RegisterMap

Published by Google Sheets–Report Abuse–Updated automatically every 5 minutes


1	Register	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Offset
2	GPFSEL0			pin09			pin08			pin07			pin06			pin05			pin04			pin03			pin02			pin01			pin00			0x0
3	GPFSEL1			pin19			pin18			pin17			pin16			pin15			pin14			pin13			pin12			pin11			pin10			0x4
4	GPFSEL2			pin29			pin28			pin27			pin26			pin25			pin24			pin23			pin22			pin21			pin20			0x8
5	GPFSEL3			pin39			pin38			pin37			pin36			pin35			pin34			pin33			pin32			pin31			pin30			0xC
6	GPFSEL4			pin49			pin48			pin47			pin46			pin45			pin44			pin43			pin42			pin41			pin40			0x10
7	GPFSEL5			Reserved			Reserved			Reserved			Reserved			Reserved			pin54			pin53			pin52			pin51			pin50			0x14
8	-	Reserved																																0x18
9	GPSET0	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	0x1C
10	GPSET1	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32	0x20
11	-	Reserved																																0x24
12	GPCLR0	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	0x28
13	GPCLR1	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32	0x2C
14	-	Reserved																																0x30
15	GPLEV0	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	0x34
16	GPLEV1	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	Reserved	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32	0x38
17	-	Reserved																																0x3C
18																																		0x40
19		Offset relative to GPIO_BASE																																0x44
20		#define BCM2708_PERI_BASE 0x20000000 #define GPIO_BASE (BCM2708_PERI_BASE + 0x200000) /* GPIO controller */																																0x48
21																																		0x4C
22																																		0x50
23																																		0x54
24																																		0x58
25																																		0x5C
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65