Electrical Specifications For I/O Ports - Aaeon PCM-QM77 User Manual

E.1

Electrical Specifications for I/O Ports

I/O
DVI Ports
LVDS Port 2 Inverter
/ Backlight
Connector
LVDS Port 1 Inverter
/ Backlight
Connector
VGA Ports
mSATA
COM Port 2
LVDS Port 2
LVDS Port 1
LPC Port
COM Port6
PCI
PCI-Express［x16］
USB Ports 1 and 2
USB Ports 3 and 4
USB 2.0 Ports 5 and
6
USB 2.0 Ports 7 and
8
PS/2
Keyboard/Mouse
Appendix E – Electrical Specifications for I/O Ports
Reference
CN1
CN8
CN9
CN11/CN12
CN13
CN15
CN18
CN21
CN22
CN23
CN25
CN28
CN34
CN35
CN36
CN37
CN38
Signal Name
+5V
BKL_PWR
BKL_PWR
+5V
+3.3V
+5V/+12V
LCD_PWR
LCD_PWR
+3.3V
+5V/+12V
+3.3V
+5V
+12V
-12V
+3.3V
+12V
+3.3VSB
+5VSB
+5VSB
+5VSB
+5VSB
+5VSB
Rate Output
+5V/0.5A
+5V/2A or
+12V/2A
+5V/2A or
+12V/2A
+5V/1A (reserved)
+3.3V/1A
+5V/0.5A or
+12V/0.5A
+3.3V/1A or
+5V/1A
+3.3V/1A or
+5V/1A
+3.3V/0.5A
+5V/0.5A or
+12V/0.5A
+3.3V/7.6A
+5V/5A
+12V/0.5A
-12V/0.1A
+3.3V/3A
+12V/5.5A
+3.3V/0.375A
+5V/1A (per
channel)
+5V/0.5A (per
channel)
+5V/1A
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