AAEON EPIC-QM77 - Manual (Page 57)

E P I C B o a r d E P I C - Q M 7 7
Chapter 2 Quick Installation Guide 2-43
Pin Pin Name Signal Type Signal Level
1 DCD#6 IN
2 DSR#6 IN
3 RXD6 IN
4 RTS#6 OUT
5 TXD6 OUT
6 CTS#6 IN
7 DTR#6 OUT
8 RI#6 IN
9 GND GND
2.50 Battery Connector (BAT1)
Pin Pin Name Signal Type Signal Level
1 RTCBAT PWR +3.3V
2 GND GND
2.51 PS2 Keyboard and Mouse Connector (KB1)