CCS/PGA900: PGA900 EVM board have no output signal

Prodigy 210 points

Replies: 1

Views: 43

Part Number: PGA900

Tool/software: Code Composer Studio

Hi :

I am using XDS200 to do firmware debug. PGA900 EVM board has voltage output on Vout pin.

But it has no output when I do firmware debug.

I can watch that PADC data and DAC_REG all changed with input voltage.(10mv)

But when I measure the Vout pin, it has no output.

here is source code and picture of debug page.

Could you help to check what may cause this problem?

code.rar

  

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