TYAN S8238, User Manual

Page: 19 / 96

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19
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.
LED2:Infiniband LED
1
4
2
3
+
-
Pin Signal
+ 4 VCC3
- 2 Infiniband Link-
+ 3
VCC3
- 1 Infiniband Active-
State Color Description
Link Green Infiniband Link
Active Orange Infiniband Active
Off Off Infiniband no link
LED3: Standby power LED
Pin Signal
+ P3V3_AUX
- GND
State Color Description
On Blue Standby Power OK
Off Off No power
J4: Infiniband SMB Header
1
Pin Signal
1
Infiniband_SMB SCL
2 Infiniband_SMB SDA
3 GND
J14: BMC SMB Header
2
1
5 6
Signal Pin Pin Signal
V3AUX 1 2 BMC_SMB_SCL
GND 3 4 BMC_SMB_SDA
KEY PIN 5 6 BMC_Error_LED