ADLINK cPCI-6870 - Manual (Page 36)

22 Board Interfaces
4.2 cPCI-6870 SBC Front Panel
Figure 4-2: cPCI-6870 Series Front Panel Layout
Status LEDs
Table 4-1: cPCI-6870 Front Panel Status LED Descriptions
* VGA is not supported on front panel RJ-45 of models with ordering numbers
ending in “xx30” and higher.
LED Color Condition Indication
Power
(PW)
Green
OFF System is off
ON System is on
Hot Swap
(HW)
Blue
OFF Handles closed, System is on
Fast Blink
Preparing to shut down system
(LED: 0.1s on, 0.9s off)
ON
Handles open and SBC ready
to be removed
Slow Blink
Voltages out of tolerance:
3.3V, 5V, 12V, 1.5V over ±5%
(LED: 2s on, 1s off)
WDT
(WDT)
Red
OFF No Watchdog event
ON Watchdog event alert
HDD
(HD)
Amber
OFF No HDD activity
Blink Data read/write in process
2x USB 2.0
PMC/XMC 1
Status LEDs
COM/VGA
*
PMC/XMC 2
GbE 1/2
HD W P T D W HW
RST