Hello,
I'm trying to read/write the OTP (one time programmable) memory with a SEGGER ARM Flasher on a STM32WB55RG.
I tried to read the OTP memory using JFlash but the results are fake.
Then I tried with JLink and I am able to read the OTP memory correctly.
Now my issue is about writing in the OTP, the write command seems executed properly but when I read the memory I see no modification.
I attached a picture to illustrate the issue.
Is there any operations/settings to do to be able to write in OTP ?
BR
Matt
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