Power Output Connector (Cn17); Ps2 Keyboard/Mouse Connector (Cn19) - Aaeon EPIC-9457 Manual

E P I C B o a r d
Mapping Table:
BIOS Connector
Setting Definition
Port 8 @684h CN16 Pin 8
Port 7 @684h CN16 Pin 7
Port 6 @682h CN16 Pin 6
Port 5 @682h CN16 Pin 5
Port 4 @680h CN16 Pin 4
Port 3 @680h CN16 Pin 3
Port 2 @680h CN16 Pin 2
Port 1 @680h CN16 Pin 1
Digital I/O Address is 680,682,684H

2.29 Power Output Connector (CN17)

Pin Name
1 +12V
3 GND

2.30 PS2 Keyboard/Mouse Connector (CN19)

Pin Signal
1 KB_DATA
3 GND
5 MS_DATA
Chapter 2 Quick Installation Guide
Address
GPIO Set 5 / Bit 2
GPIO Set 5 / Bit 1
GPIO Set 3 / Bit 7
GPIO Set 3 / Bit 6
GPIO Set 1 / Bit 4
GPIO Set 1 / Bit 3
GPIO Set 1 / Bit 2
GPIO Set 1 / Bit 1
Pin
2
4
Pin
2
4
6
2-18
E P I C - 9 4 5 7 R e v . B
IT8781 GPIO
Setting
U30 Pin 9 (GPIO 52)
U30 Pin 10 (GPIO 51)
U30 Pin 11 (GPIO 37)
U30 Pin 12 (GPIO 36)
U30 Pin 31 (GPIO 14)
U30 Pin 32 (GPIO 13)
U30 Pin 33 (GPIO 12)
U30 Pin 34 (GPIO 11)
Name
GND
+5V
Signal
KB_CLK
+5V
MS_CLK