Tyan Computer i500opx Webcam User Manual


 
17
J70: LCM Module Header
1
2
5
6
Use
this header to connect the LCM module with
system monitoring function. This header is reserved for
barebone use.
Signal Pin Pin Signal
+5V 1 2 SIN
Key 3 4 GND
+5Vsb 5 6 SOUT
J79: SMDC Connector
The SMDC connector allows you to connect with Tyan Server Management
Daughter Card (SMDC). The S5380 supports Tyan SMDC M3291. See
Appendix I for more information on SMDC.
J77: The 1
st
Front Panel Header
The 1
st
Front Panel Header is used to connect some control or signal wires from
motherboard to chassis, such as HDD LED, power LED, power button, and
reset button.
HDDLED+
1 2
PWR LED+
HDDLED-
3 4
PWR LED-
GND
5 6
PWR SW+
Reset SW+
7 8
GND
Ground
9 10
W_LED+
NMI_BTN
11 12
W_LED-
5VSB
13 14
key
SMBus Data
15 16
GND
SMBus Clock
17 18
Chassis Intr# (Active Low)