User guide

Embedded Controller AEC-6637
Chapter 2 Hardware Installation
2 - 29
Pin Pin Name Signal Type Signal Level
1 KB_DATA I/O +5V
2 KB_CLK I/O +5V
3 GND GND
4 +5VSB PWR +5V
5 MS_DATA I/O +5V
6 MS_CLK I/O +5V
2.29 +5VSB Output w/SMBus (CN18)
SMB_DATA
1
6
GND
SMB_CLK
GND
PS_ON#
+5VSB
Pin Pin Name Signal Type Signal Level
1 SMB_DATA I/O +3.3V
2 GND GND
3 SMB_CLK I/O +3.3V
4 GND GND
5 PS_ON# OUT +3.3V
6 +5VSB PWR +5V