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Page 120
TSS MINI Operations Manual
GPIO Connector Pinout
Numbers in parentheses indicate numbering of signals on GPIO Connector 2
Pin
Signal
Pin
Signal
1
GPI 1 (7)
14
GPI 1 (7)
RTN
2
GPI
2
(8)
15
GPI
2
(8)
RTN
3
GPI
3
(9)
16
GPI
3
(9)
RTN
4
GPI
4
(10)
17
GPI
4
(10)
RTN
5
GPI
5
(11)
18
GPI
5
(11)
RTN
6
GPI
6
(12)
19
GPI
6
(12)
RTN
7
N/C
20
N/C
8,
9,
10
GND
21,
22
+5V
S
OURCE
(200
M
A
MAX
)
11
GPO
2
(8)
23
GPO
1
(7)
12
GPO
4
(10)
24
GPO
3
(9)
13
GPO
6
(12)
25
GPO
5
(11)
Warning:
Incorrect wiring of GPIO connector may damage its interface circuitry.