AnsweredAssumed Answered

Wire ACK Wait in DAP access

Question asked by Anjalik Krishna on Jun 19, 2018
Latest reply on Jun 21, 2018 by Anjalik Krishna

Hi ,

     When flashing to the i.MXRT1050 EVKB board using MCUXpresso [10.2 version] , I am getting the below error

 

MCUXpresso IDE RedlinkMulti Driver v10.2 (May 10 2018 18:10:59 - crt_emu_cm_redlink build 510)
Reconnected to existing link server
Connecting to probe 1 core 0:0 (using server started externally) gave 'OK'
Probe Firmware: DAPLink CMSIS-DAP (ARM)
Serial Number: 0227000041114e450042300ac2040039df91000097969900
VID:PID: 0D28:0204
USB Path: \\?\hid#vid_0d28&pid_0204&mi_03#8&49625f0&0&0000#{4d1e55b2-f16f-11cf-88cb-001111000030}
Using memory from core 0:0 after searching for a good core
connection failed - Nn(05). Wire ACK Wait in DAP access.. Retrying
Using memory from core 0:0 after searching for a good core
Failed on connect: Nn(05). Wire ACK Wait in DAP access
Connected&Reset. Was: NotConnected. DpID: 00000000. CpuID: 00000000. Info: <None>
Last stub error 0: OK
Last sticky error: 0x0 AIndex: 0
Debug bus selected: MemAp 0
DAP Speed test unexecuted or failed
Debug protocol: SWD. RTCK: Disabled. Vector catch: Disabled.
(100) Target Connection Failed
error closing down debug session - Nn(05). Wire ACK Wait in DAP access

 

 

Any help would be appreciated..

Outcomes