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What should I check on the EB7 hardware for trouble shooting?

Last Updated: Sep 08, 2016 12:16PM PDT

Product: EB7-NHP
Computer: Mac, PC, and SUN
Operating System: All

 

Question:
What should I check on the EB7 hardware for trouble shooting? I am using an old EB7-NHP and Gen1 host interface card

 

Answer:

1. Check LED on Mezzanine board: LED D16 (PO) this is  Green LED and it should be ON

 2. Check LED's on Backplane, there should be  7 LED's on. D1, D2, D5, D6, D9, D10 and D11

 3. Check back LED, 0 should be on.  This indicate that there is an active link or connection between chassis and host card.

 4. Check  Host Interface Card

    SW1: this should be set to X4

    One green LED should be on

    Four RED LED's should be on

 

 Warning:  if the sw1 on the Host card set to X8,  you should see the following on the Host Card

 

1. One green Led

2. 5 Red LED

And you should see on the chassis

 

1. No Back LED or Link

2. Mezzanine LED D16 (PO)>> NO LED

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