Driver Development Kit (DDK)

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Example programs producing unexpected results

I have a machine running RHEL 6 with the kernel driver and a PCIe-6321 connected to a BNC-2120.  I'm trying to run the example programs as a sanity check that everything is fine before going forward.  When I run dioex1, it claims to write then read 0x5A on port 0.  However, the LEDs (labeled P0.0 through P0.7) do not turn on as expected.  When I run aiex1, it appears that I'm just getting background noise.  Am I missing something?


Running boardBringup produces sensible results.

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