MSI IM-GS45-M - Manual (Page 60)

4-8
SYSTEM RESOURCES
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SIO F81865G GPIO
Pin GPIO Type Function Power Description
54 GP02 O
#EN485
Default high for
RS232 function
5VSB
55 GP03 O
EN232
Default high for
RS232 function
5VSB
56 GP04 O
#EN422
Default high for
RS232 function
5VSB
52 GP00 O
WLAN1_
PWRON
3VSB
53 GP01 O
WLAN2_
PWRON
3VSB