EDMA3CC Error Clear does not work

Guillermo Fernandez

Hi,

After running for a long while my program is trapped at “edma3CCErrHandler” routine. The reason for that it is we can not clear the value of CCERR and the ISR is called continuously.

I do not understand how it is possible, any idea about it?

Thank you.

Best Regards.

over 15 years ago

0 Varada Bellary over 15 years ago

TI__Expert 5750 points

Can you please give more details of which software package you are running ?

Also which error is getting set in CCERR register ?

Regards

Varada

0 Guillermo Fernandez over 14 years ago in reply to Varada Bellary

Intellectual 385 points

Thank you for your reply.

Queue Error Threshold for Queue 2 is set in CCERR register. You can find more information about my problem in the following post:

http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/99/p/87791/309065.aspx

We are using dvsdk_1_11_00_00_DM648 software package.

Thank you very much,

Best Regards.

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EDMA3CC Error Clear does not work