Preliminary
14
Board Interfaces
System LEDs
Table 3-1: cPCI-A3525 Faceplate System LED Descriptions
LED
Color
Condition
Indication
Power
Green/
Red
Off
System is off
Red System
POST
OK
Green
Power OK
WDT
Amber
Off
No Watchdog event
Blinking
Watchdog event alert
Drive
Blue
Off
No SSD/mSATA/SATA drive activity
Blinking
Data read/write in process for SSD/
mSATA/SATA drive
Overheat
Red
Off
CPU temperature is under 95ºC
Blinking
CPU temperature exceeds 95ºC
GP
(General
Purpose)
Yellow
Off
No activity
On/Blinking
Defined by user
NOTE:
NOTE:
The GP LED is connected to the GPIO pins of the BMC. The
GP LED can be programmed by the user as a general purpose
LED.
Summary of Contents for cPCI-A3525 Series
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