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2.2.8 JDIO1, JDIO2 : GPIO Header
There is a 16-bit GPIO connector on the top side. Each GPIO channel can be
configuration GPI or GPO. Please refer to below table to see the pin definition in
details. JDIO1 and JDIO2 Pin define are as below :
1
19
4
1
4
10
©Vecow UMBC-1100 User Manual
7
7
7
1
Pin No.
1
2
3
1
4
5
6
7
8
2
3
1
4
5
U4
U1
U4
U1
U9
U5
U9
U5
U10
U13
U13
U10
22
25
U18
U18
U14
U14
1
R1
R1
R9
R9
4
R10
R2
R10
R2
L3
L4
L1
L2
L1
L3
L4
L2
7
1
2
8
1
4
2
1
7
1
7
1
7
7
1
2
8
1
1
1
1
2
8
7
10
10
1
1
1
10
1
7
JDIO2 JDIO1
JDIO1 Definition
SIO_GPI80
SIO_GPI81
SIO_GPI82
SIO_GPI83
SIO_GPO70
SIO_GPO71
SIO_GPO72
SIO_GPO73
GETTING TO KNOW YOUR UMBC-1100
L5
L8
L1
L4
R1
R13
R10
R22
8
7
R11
R23
R12
R24
1
1
2
30
2
8
8
2
8
2
8
2
1
1
1
1
1
7
7
7
7
10
1
1
10
1
1
10
10
4
JDIO2 Definition
SIO_GPI84
SIO_GPI85
SIO_GPI86
SIO_GPI87
SIO_GPO74
SIO_GPO75
SIO_GPO76
SIO_GPO77
11
15
6
10
5
1
1
4
24
12
11
1
4
1
16
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