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Hardware
23
Hardware
Express11-G3
4.5 Backplane LED’s
Both the Express9-G3 and the Express11-G3 backplanes have a LED’s fitted for each PCI Express slot and the PICMG1.3 slot.
The LED’s indicate the following:
LED1
ON = +5V standby voltage present
LED2
ON = +5V supply present
LED3
ON = +12V supply present
LED4
ON = +3.3V supply present
LED5
ON = PICMG link speed = Gen3, FLASH-FAST = Gen2, FLASH-SLOW = Gen1
LED7
ON = PCIe Slot 1 link speed = Gen3, FLASH-FAST = Gen2, FLASH-SLOW = Gen1
LED9
ON = PCIe Slot 2 link speed = Gen3, FLASH-FAST = Gen2, FLASH-SLOW = Gen1
LED10
ON = PCIe Slot 3 link speed = Gen3, FLASH-FAST = Gen2, FLASH-SLOW = Gen1
LED11
ON = PCIe Slot 4 link speed = Gen3, FLASH-FAST = Gen2, FLASH-SLOW = Gen1
LED12
ON = PCIe Slot 5 link speed = Gen3, FLASH-FAST = Gen2, FLASH-SLOW = Gen1
LED13
ON = PCIe Slot 6 link speed = Gen3, FLASH-FAST = Gen2, FLASH-SLOW = Gen1
LED14
ON = PCIe Slot 7 link speed = Gen3, FLASH-FAST = Gen2, FLASH-SLOW = Gen1
LED15
ON = PCIe Slot 8 link speed = Gen3, FLASH-FAST = Gen2, FLASH-SLOW = Gen1
LED16
Not Used
4.5.1 Express9-G3