11
S1570-001-01 http://www.tyan.com
EXT SMI: Jumper block J8 pins 3-4
Pinout Assignment
3
EXTSMI
4
Ground
Infra Red Interface: Jumper block J8 pins 6-11
Pinout Assignment
6
IR RX
7
Ground
8
IR TX
9
VCC
10
NC
11
VCC
HDD LED: Jumper block J8 pins 13-14 and pins 15-16
Pinout Assignments
13
Pri IDE +
14
Pri IDE -
15
Sec IDE +
16
Sec IDE -
Power LED2: Jumper block J8 pins 18-20
Pinout Assignments
18
Power LED +
19
NC
20
Power LED -
Reset: Jumper block J8 pins 22-23
Pinout Assignments
22
Ground
23
Reset
Speaker Connector: J8 pins 24-27
Pinout Assignments
24
Speaker out
25
Ground
26
NC
27
+ 5V