Manual

EPI-QM57
30 EPI-QM57 User’s Manual
2.4.14 5VSB connector in ATX (PWR_SB1)
Signal
PIN
PS_ON#
1
GND
2
ATX5VSB
3
2.4.15 Serial port 1/ 2 connector (JCOM1/ JCOM2)
Signal
PIN
PIN
Signal
NC
10
9
RI
CTS
8
7
RTS
DSR
6
5
GND
DTR
4
3
TXDD
RXDD
2
1
DCD
JCOM2
JCOM1