Question
From STM32_Programmer_CLI, how can we cause a Start after programming RDP value to 0xBB?
We use several operations with the CLI tool to configure and program our device. The final operation sets the RDP for code protection.
Following this, we see:
Warning: The core is locked up
This is confirmed by the code not executing (non responsive).
On the dev board, hitting a reset button doesn't seem to clear the problem.
In the product itself, the unit is sealed with battery permanently connected, so power cycle isn't possible.
Have tried adding -s option without success.
Everything works prior to the final step of setting RDP:
STM32_Programmer_CLI -c port=SWD reset=Hwrst freq=8000 -s -ob RDP=187
(187 is 0xBB)
Suggestions?