Tyan B7002G20V4H-A1 User Manual
http://www.tyan.com
53
3.5.1 M1008 LED Control Board Features
J1 J3
3.5.2 M1008 LED Control Board Connector Pin Definition
J1: USB Header
Definition
Pin
Pin
Definition
VCC
1
2
VCC
USB1-
3
4
USB2-
USB1+
5
6
USB2+
GND
7
8
GND
Key
9
10
GND
J3: SSI
Definition
Pin
Pin
Definition
PW_LED+
1
2
VCC
KEY
3
4
ID_LED+
PW_LED-
5
6
ID_LED-
HD/LAN3 LED+
7
8
SYS_FAULT1-
HD/LAN3 LED-
9
10
SYS_FAULT2-
PWR_SW+
11
12
LAN1_LED+
PWR_SW-
13
14
LAN1_LED-
RESET+
15
16
ICH_SMBDAT
RESET-
17
18
ICH_SMBCLK
ID_SW+
19
20
INTRU#
TEMP_SENSER
21
22
LAN2_LED+
EXT_INT
23
24
LAN2_LED-