Tyan Computer MITAC S8236 User Manual
Page 19
http://www.tyan.com
19
J29/J33: USB Front Panel Connector
Signal
Pin
Pin
Signal
5V Power
1
2
5V Power
D-
3
4
D-
D+
5
6
D+
GND
7
8
GND
KEY
9
10
NC
J31: PSMI Connector
Pin
1
2
3
4
5
Signal
PSMI_Clock
PSMI_Data PSU_Alert_L
GND
3.3V
Standby
LED1: ID LED
Pin
Signal
+ P3V3_AUX
- ID_SW_L
State
Color
Description
On Blue
System
identified
Off
Off
System not identified
NOTE:
IPMI can activate ID LED from remote site.
Please visit the TYAN Web Site at
http://www.tyan.com
to download the
latest AST2050 Software Configuration Guide for IPMI settings.
J32: LAN3 Active LED Header
Pin
Signal
1
LAN3_ACTIVE_ LED+
1
2
LAN3_ACTIVE_ LED- (GND)
J53: HDD Fault Header
Signal
Pin
Pin
Signal
3.3V Standby
1
2
BMC FRU Clock
GND
3
4
BMC FRU Data
1 5
2 6
KEY
5
6
HDD Fail Input
J59: IPMB Connector
Signal
Pin
Pin
Signal
SMB_BMC_SDA2
1
2
GND
SMB_BMC_SCL2
3
4
NC