2022-03-18 07:10 PM
I am testing Readout protect using STM32F103.
When the watchdog timer function is stopped, both level �?0 → 1�? and level �?1 → 0�? of Readout protect are operating correctly.
If level �?1 → 0�? works correctly, it seems that the program has been erased, which is what we wanted.
However, when Readout protect level �?1 → 0�? was performed with the watchdog timer function activated, it was reset.
Is there a problem with the RDP change operation of the option byte while the watchdog timer is running?
Thanks in advance for your help !