ECS L4S5A User Manual page 25

J2: Smart I/O interface header
The Smart I/O connector is for use with media storage devices using the LPC
interface.
Pin Signal Name
1 PCICLK
2 SERIRQ
3 LFRAME#
4 LDRQ#
5 LAD0
6 LAD1
7 LAD2
8 LAD3
9 PCIRST#
10 PME#
Pin Signal Name
11 VCC3
12 VCC3
13 GROUND
14 GROUND
15 5VSB
16 GROUND
17 GROUND
18 KEY
19 VCC
20 VCC
21