Jetway Computer NF9G - Manual (Page 22)

17
(5) TX-RXCOM (4-pin): RS422/485 Header
Pin 1
RX
D
P
TX
D
N
TX
D
P
RX
D
N
3
4 2
(6) GPIO (10-pin): GPIO Header
9
GP
IO
_
36
GN
D
GP
IO
_
3
4
GP
IO
_
3
8
GP
IO
_
6
8
GP
IO
_
49
G
P
IO
_37
2
Pin 1
10
VC
C
G
P
IO
_39
GP
IO
_
69