The PCB LEDs, labeled Dnn, are positioned on the solder side of the 71861 main PCB, as shown below
LED |
Color |
USE |
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D1 |
Green |
Power supply sequencer done |
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D2 |
Red |
Power supply sequencer fault detected |
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D3 |
Green |
Kintex FPGA initialization complete |
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D4 |
Red |
Kintex FPGA initialization in progress |
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D5 |
Green |
Kintex PCIe link has been established |
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D6 D7 |
Yellow |
Kintex active lanes |
|
x1 |
x2 |
x4 |
x8 |
D6 |
Off |
On |
Off |
On |
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D7 |
Off |
Off |
On |
On |
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D8 |
Green |
Kintex P16 link has been established |
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D9 |
Green |
User−defined LED |
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D10 |
Red |
System monitor alarm |
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D11 |
Red |
Temperature alarm |
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D12 |
Green |
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D13 |
Green |
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D14 |
Green |
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D15 |
Red |
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