Quick Installation Guide
EPI-QM57 Quick Installation Guide 15
2.3.15 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
2.3.16 IrDA connector (JIR1)
Signal PIN
TX 5
GND 4
RX 3
NC 2
+5V 1
JCOM2
JCOM1
