AAEON PCM-QM77 - Manual (Page 30)

C o m p a c t B o a r d P C M - Q M 7 7
Chapter 2 Quick Installation Guide 2-15
2.14 COM2 Pin9 Function Selection (JP6)
1 2
3 4
5 6
+12V
1 2
3 4
5 6
Ring(Default)
1 2
3 4
5 6
+5V
JP6 Function
1-2 +12V
3-4 Ring (Default)
5-6 +5V
2.15 AT/ATX Power Supply Mode Selection (JP8)
1 2 3
ATX Mode (Default)
1 2 3
AT Mode
JP8 Function
1-2 ATX Mode (Default)
2-3 AT Mode