Pin numbering looking into front of XRM IO146 connector
Pin
Function
UCF
name
1
Data[0] +ve
User[0]
3
Data[0] -ve
User[1]
5
Data[2] +ve
User[4]
7
Data[2] -ve
User[5]
9
Data[4] +ve
User[8]
11
Data[4] -ve
User[9]
13
Data[6] +ve
User[12]
15
Data[6] -ve
User[13]
17
Data[8] +ve
User[16]
19
Data[8] -ve
User[17]
21
Data[10]+ve
User[20]
23
Data[10] -ve
User[21]
25
Data[12]+ve
User[24]
27
Data[12] -ve
User[25]
29
Data[14]+ve
User[28]
31
Data[14] -ve
User[29]
33
Single 0
User[34]
35
Single 1
User[35]
37
+5V fused
Pin
Function
UCF
name
39
Data[16] +ve
User[40]
41
Data[16] -ve
User[41]
43
Data[18] +ve
User[44]
45
Data[18] -ve
User[45]
47
Data[20] +ve
User[48]
49
Data[20] -ve
User[49]
51
Data[22] +ve
User[52]
53
Data[22] -ve
User[53]
55
Data[24] +ve
User[56]
57
Data[24] -ve
User[57]
59
Data[26] +ve
User[60]
61
Data[26] -ve
User[61]
63
Data[28] +ve
User[64]
65
Data[28] -ve
User[65]
67
Data[30] +ve
User[68]
69
Data[30] -ve
User[69]
71
Single 3
User[37]
73
Single 4
User[38]
75
+5V fused
1
2
151
152
Term
V II Pin
Pin
Function
Res
R1
B3
2
Data[1] +ve
-
C2
4
Data[1] -ve
R3
B5
5
Data[3] +ve
-
B4
6
Data[3] -ve
R5
C6
10
Data[5] +ve
-
D6
12
Data[5] -ve
R7
J10
14
Data[7] +ve
-
H11
16
Data[7] -ve
R9
F8
18
Data[9] +ve
-
F9
20
Data[9] -ve
R11
B7
22
Data[11] +ve
-
B6
24
Data[11] -ve
R14
C8
26
Data[13] +ve
-
C7
28
Data[13] -ve
R16
A5
30
Data[15] +ve
-
A4
32
Data[15] -ve
N/a
A9
34
Clock[0] +ve
N/a
F13
36
Clock[0] -ve
38
Single 2
Term
V II Pin
Pin
Function
Res
R19
A7
40
Data[17] +ve
-
A6
42
Data[17] -ve
R23
A12
44
Data[19] +ve
-
A11
46
Data[19] -ve
R25
B12
48
Data[21] +ve
-
B11
50
Data[21] -ve
R27
D13
52
Data[23] +ve
-
D12
54
Data[23] -ve
R29
E14
56
Data[25] +ve
-
E13
58
Data[25] -ve
R37
K13
60
Data[27] +ve
-
K14
62
Data[27] -ve
R41
K15
64
Data[29] +ve
-
K16
66
Data[29] -ve
R44
G17
68
Data[31] +ve
-
G16
70
Data[31] -ve
N/a
G20
72
Clock[1] +ve
N/a
A28
74
Clock[1] –ve
76
Single 5
ADM-XRC-II User Manual
UCF
Term
V II Pin
name
Res
User[2]
R4
C9
User[3]
-
D9
User[6]
R2
E9
User[7]
-
E8
User[10]
R6
B10
User[11]
-
B9
User[14]
R8
D11
User[15]
-
D10
User[18]
R10
G11
User[19]
-
G10
User[22]
R12
H9
User[23]
-
H10
User[26]
R15
H12
User[27]
-
H13
User[30]
R17
J11
User[31]
-
J12
User[32]
R64
H16
User[33]
-
H17
User[36]
N/a
C16
UCF
Term
V II Pin
name
Res
User[42]
R20
K12
User[43]
-
J13
User[46]
R22
C12
User[47]
-
C11
User[50]
R24
B14
User[51]
-
B13
User[54]
R26
G13
User[55]
-
G12
User[58]
R28
J14
User[59]
-
J15
User[62]
R30
C14
User[63]
-
C13
User[66]
R38
H14
User[67]
-
H15
User[70]
R42
F17
User[71]
-
F16
User[72]
R67
E16
User[73]
-
E17
User[39]
N/a
G15
ADM-XRC-II User Manual
Version 1.5
Page 16
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