AAEON PCM-QM77 - Manual (Page 162)

C o m p a c t B o a r d P C M - Q M 7 7
Appendix E Electrical Specifications for I/O Ports E-3
PCI CN25
+3.3V
+5V
+12V
-12V
+3.3V/7.6A
+5V/5A
+12V/0.5A
-12V/0.1A
PCI-Express［
x16］
CN28
+3.3V
+12V
+3.3VSB
+3.3V/3A
+12V/5.5A
+3.3V/0.375A
USB Ports 1 and
2
CN34 +5VSB
+5V/1A (per
channel)
USB Ports 3 and
4
CN35 +5VSB
USB 2.0 Ports 5
and 6
CN36 +5VSB
+5V/0.5A (per
channel)
USB 2.0 Ports 7
and 8
CN37 +5VSB
PS/2
Keyboard/Mouse
Combo Port
CN38 +5VSB +5V/1A
IrDA Connector CN39 +5V +5V/0.5A
+5V Output for
SATA HDD
CN43 +5V +5V/1A
System FAN CN45 FAN_POWER +12V/0.5A
Digital IO Port1 CN46
DIO0~DIO7
+5V
+5V/(Open
drain)