4 years, 11 months ago.

how to unlock cmsis dap on IAR.


Im programming on Arm cortex m0 and use cmsis dap interface to debug, Of late I have started receiving following error:

Fatal Error:CPU did not power up

Session aborted.

I have tried to erase memory option from IAR and it doesn't work either. Im searching for some option to unlock the device. If anyone having some clues can reply please.

Regards, Girish

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