AnsweredAssumed Answered

About SDMA debug mode in i.MX6DL.

Question asked by Keita Nagashima on Feb 15, 2016
Latest reply on Mar 10, 2016 by Yuri Muhin

Dear Sir or Madam,

 

Hello. I have a question about SDMA debug mode in i.MX6DL.

 

[Issue]

In case of data transfer via SDMA:

When the value of "Channel Control Block" and "Channel Context" becomes except zero, SDMA has entered in the debug mode.

When zaro clearing these memory areas, the problem didn't happen.

 

[Questions]

Why does the problem occur when Channel Control Block and Channel Context are except 0?

 

BSP: L3.14.28_1.0.0

 

Best Regards,

Keita

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