C.1
Electrical Specifications for I/O Ports
I/O
VGA
LVDS Port Inverter / Backlight
Connector
Digital IO Port
Mini-Card Slot
USB 3.0 Port 1 & 2
USB 2.0 Port 3
+5V Output for SATA HDD
LPC Port
COM Port 2
Mini-Card Slot
LVDS Port
Appendix C –Electrical Specifications for I/O Ports
Signal
Reference
Name
CN3
VGA: +5V
CN5
VDD
CN8
D0~D3
+3.3VSB
CN9
+1.5V
CN10
+5VSB
CN11
+5VSB
CN14
+5V
CN18
+3.3V
CN23
+5V/+12V
+3.3VSB
CN24
+1.5V
CN25
VCC
Rate Output
+5V/0.5A
+5V/2A or +12V/2A
+5V/(Open drain)
+3.3V/1.1A
+1.5V/0.375A
+5VSB/1A (per
channel)
+5VSB/0.5A
+5V/1A
+3.3V/0.5A
+5V/1A or +12V/1A
+3.3V/1.1A
+1.5V/0.375A
+3.3V/2A or +5V/2A
90