AnsweredAssumed Answered

ADuMC3029 Evaluation board issue

Question asked by Tarzan on Aug 31, 2016
Latest reply on Nov 17, 2016 by stevereine

I have a serious problem.

The debug mode is suddenly no longer  available. 
This phenomenon happened just after connect debug mode on IAR tool.
In this case the supply voltage comes from USB 5V is supplied (JP1 3& 5), and emulator is connected.

When wall 5V is used(JP1: 3&5), I did not see this problem.

Please give me  advice on the way to fix this issue.

And if there any board setting limitation please let me know.



More info,when the push reset SW, the pro_3V current is around 3mA, but when relase reset SW, the current is around 1mA....


Best regards,