ONIX EIB & Adapter Pin Mappings

	A	B	C	D	E	F	G	H	I	J
1	64 Channel Electrode Interface Board Pin Mapping*
2	Check out our Channel Maps documentation
3	EIB Pin Name	DF40 Pin No.	headstage-64 Connection	Intan ephys channel and Bonsai.ONIX old library numbering	OpenEphys.Onix1 library due to issue 422	nanoZ Pin	Function	Dataframe Position (16-bit offset)	Notes

4	TT12A	2	Intan Input 00	0	0	25	Analog Input	4		* This mapping applies to both eib-64 r1.2, r1.3 & eib-64-large v1.0
5	TT13D	68	Intan Input 01	1	2	30	Analog Input	6
6	TT12B	3	Intan Input 02	2	4	26	Analog Input	8
7	TT13A	67	Intan Input 03	3	6	32	Analog Input	10
8	TT12C	4	Intan Input 04	4	8	27	Analog Input	12
9	TT13B	66	Intan Input 05	5	10	18	Analog Input	14
10	TT12D	5	Intan Input 06	6	12	28	Analog Input	16
11	TT13C	65	Intan Input 07	7	14	20	Analog Input	18
12	TT11A	6	Intan Input 08	8	16	29	Analog Input	20
13	TT14A	64	Intan Input 09	9	18	22	Analog Input	22
14	TT11B	7	Intan Input 10	10	20	31	Analog Input	24
15	TT14B	63	Intan Input 11	11	22	24	Analog Input	26
16	TT11C	8	Intan Input 12	12	24	17	Analog Input	28
17	TT14C	62	Intan Input 13	13	26	57	Analog Input	30
18	TT11D	9	Intan Input 14	14	28	19	Analog Input	32
19	TT14D	61	Intan Input 15	15	30	58	Analog Input	34
20	TT10A	10	Intan Input 16	16	32	21	Analog Input	36
21	TT15A	60	Intan Input 17	17	34	59	Analog Input	38
22	TT10B	11	Intan Input 18	18	36	23	Analog Input	40
23	TT15B	59	Intan Input 19	19	38	60	Analog Input	42
24	TT10C	12	Intan Input 20	20	40	62	Analog Input	44
25	TT15C	58	Intan Input 21	21	42	61	Analog Input	46
26	TT10D	13	Intan Input 22	22	44	64	Analog Input	48
27	TT15D	57	Intan Input 23	23	46	63	Analog Input	50
28	TT9A	14	Intan Input 24	24	48	50	Analog Input	52
29	TT16A	56	Intan Input 25	25	50	49	Analog Input	54
30	TT9B	15	Intan Input 26	26	52	52	Analog Input	56
31	TT16B	55	Intan Input 27	27	54	51	Analog Input	58
32	TT9C	16	Intan Input 28	28	56	54	Analog Input	60
33	TT16C	54	Intan Input 29	29	58	53	Analog Input	62
34	TT9D	17	Intan Input 30	30	60	56	Analog Input	64
35	TT16D	53	Intan Input 31	31	62	55	Analog Input	66
36	TT8D	18	Intan Input 32	32	01	48	Analog Input	5
37	TT1D	52	Intan Input 33	33	03	47	Analog Input	7
38	TT8C	19	Intan Input 34	34	05	46	Analog Input	9
39	TT1C	51	Intan Input 35	35	07	45	Analog Input	11
40	TT8B	20	Intan Input 36	36	09	44	Analog Input	13
41	TT1B	50	Intan Input 37	37	11	43	Analog Input	15
42	TT8A	21	Intan Input 38	38	13	42	Analog Input	17
43	TT1A	49	Intan Input 39	39	15	41	Analog Input	19
44	TT7D	22	Intan Input 40	40	17	40	Analog Input	21
45	TT2D	48	Intan Input 41	41	19	39	Analog Input	23
46	TT7C	23	Intan Input 42	42	21	38	Analog Input	25
47	TT2C	47	Intan Input 43	43	23	37	Analog Input	27
48	TT7B	24	Intan Input 44	44	25	36	Analog Input	29
49	TT2B	46	Intan Input 45	45	27	16	Analog Input	31
50	TT7A	25	Intan Input 46	46	29	35	Analog Input	33
51	TT2A	45	Intan Input 47	47	31	14	Analog Input	35
52	TT6D	26	Intan Input 48	48	33	34	Analog Input	37
53	TT3D	44	Intan Input 49	49	35	12	Analog Input	39
54	TT6C	27	Intan Input 50	50	37	33	Analog Input	41
55	TT3C	43	Intan Input 51	51	39	10	Analog Input	43
56	TT6B	28	Intan Input 52	52	41	15	Analog Input	45
57	TT3B	42	Intan Input 53	53	43	8	Analog Input	47
58	TT6A	29	Intan Input 54	54	45	13	Analog Input	49
59	TT3A	41	Intan Input 55	55	47	6	Analog Input	51
60	TT5D	30	Intan Input 56	56	49	11	Analog Input	53
61	TT4A	40	Intan Input 57	57	51	4	Analog Input	55
62	TT5C	31	Intan Input 58	58	53	9	Analog Input	57
63	TT4D	39	Intan Input 59	59	55	3	Analog Input	59
64	TT5B	32	Intan Input 60	60	57	7	Analog Input	61
65	TT4C	38	Intan Input 61	61	59	2	Analog Input	63
66	TT5A	33	Intan Input 62	62	61	5	Analog Input	65
67	TT4B	37	Intan Input 63	63	63	1	Analog Input	67
68	A	36	VCOAX (5.5V)			N/A	LED Anode		AN in schematic
69	C1	35	LED-2			N/A	LED Cathode		CAT1
70	C0	34	LED-1			N/A	LED Cathode		CAT0
71	ES	1	ISTIM			N/A	Stimulation Electrode		ISTIM
72	R	69	REF			N/A	Reference Electode		REF
73	G	70	GND			N/A	Ground/Shield		GND
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