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16: Target error from status-poll   16: Target error from status-poll   Wire ACK Wait in DAP access

Question asked by Zhong Shen on Jul 3, 2018
Latest reply on Jul 13, 2018 by Zhong Shen

I update my system from ubuntu 14.04 to 18.04. And re-download MCUXpresso IDE from NXP web. And I build  a sample program from SDK for RT1050-EVK, and debug it on the RT1050. The download axf to the target is fine, the debug window show to step to main, when I click one step, I got the error as following, and it can not back to the debug windows and untill I force to end the arm-none-eabi-gdb process!

16: Target error from status-poll
16: Target error from status-poll
Wire ACK Wait in DAP access
Debugging context: evkmimxrt1050_pit LinkServer Debug

 

And I reduced the wire speed to 1000000 HZ, according to the 16: Target error from status-poll: Ee(02). Not connected to emulator , but the problem still exist. Please advise me how to solve this problem.

 

Thanks.

 

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