System leds, Table 4-1, Cpci-3510 front panel system led descriptions – ADLINK cPCI-3510 Series User Manual
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Board Interfaces
System LEDs
Table 4-1: cPCI-3510 Front Panel System LED Descriptions
1. Power, WDT, Overheat, GP LEDs are connected to GPIO pins
of IPMC. The Power, WDT, Thermal LEDs can be programmed
by the user as general purpose LEDs.
LED
Color
Condition
Indication
Power
1
Green/
Red
OFF
System is off
Red
System Power ready (PWGD)
Green
Post OK
WDT
1
Orange
OFF
No Watchdog event
Blinking
Watchdog event alert
HDD
Blue
OFF
No CFast/SATA HDD activity
Blinking
Data read/write in process for CF/CFast/
SATA HDD
Overheat
1
Red
OFF
CPU T
junction
temperature is under 100ºC
ON
CPU T
junction
temperature exceeds 100ºC
GP
(General
Purpose)
1
Yellow
OFF
No activity
ON/Blinking
Defined by user
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