Cortex-R5 target cannot be stopped

After DS-5 connected to target, "Debug Control" tab shows "Cortex-R5_0#1 running", but "Commands" tab shows

"ERROR(TAD9-NAL30):
! Unable to stop device Cortex-R5_0
! Cannot stop target."

in response to "stop" cmd. Any idea about it? what issue usually causes this? 

Thanks

James

Parents
  • Hi James, are you using the DS-5 or ARM-DS? And which specific version are you using?

    What's the target platform? FPGA or emulator or real-chip?

    Does this issue always occur or random? Bind with the target? Does it occur before?

    Which debug probe are you using? DSTREAM or ULINK?

    Would you like to share us the whole Command Line Window view?

    Would you help to capture the daplog refer https://developer.arm.com/documentation/ka001498/1-0, note please add the USB port number in the command

    C:\Program Files\<Arm tool path>\bin> dbghw_log_client -daplog full -logfile C:\temp\dstream.log USB:xxxx

Reply
  • Hi James, are you using the DS-5 or ARM-DS? And which specific version are you using?

    What's the target platform? FPGA or emulator or real-chip?

    Does this issue always occur or random? Bind with the target? Does it occur before?

    Which debug probe are you using? DSTREAM or ULINK?

    Would you like to share us the whole Command Line Window view?

    Would you help to capture the daplog refer https://developer.arm.com/documentation/ka001498/1-0, note please add the USB port number in the command

    C:\Program Files\<Arm tool path>\bin> dbghw_log_client -daplog full -logfile C:\temp\dstream.log USB:xxxx

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