User guide

Embedded Controller AEC-6637
Chapter 2 Hardware Installation 2 - 24
24 GND GND
25 SLCT IN
26 NC
Note: LPT / Digital IO can be set by BIOS setting. Default is LPT Function
DIO Mode
N.C
N.C
N.C
N.C
N.C
GND
GND
GND
GND
GND
GND
GND
GND
N.C
DIO0
DIO1
DIO2
DIO3
N.C
N.C
N.C
N.C
DIO7
DIO6
DIO5
DIO4
12
25 26
Pin Pin Name Signal Type Signal Level
1 NC
2 NC
3 DIO0 I/O +5V
4 NC
5 DIO1 I/O +5V
6 NC
7 DIO2 I/O +5V
8 NC
9 DIO3 I/O +5V
10 GND GND