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5 years, 12 months ago.
Using ST-LINK trying to connect to STM32H745 Disco board ,But giving cannot connect to target???
Hi ,I am using STM32H745 Discovery board and trying to connect to target ,but it is giving an error prompt of cannot connect to target.
Actually I have made changes in the option bytes that is by mistake I have unchecked both the BOOT_CM7 and BOOT_CM4 option byte .Then after the board is not being connected.
I have tried of selecting the"connect under reset " in settings and holding the reset button and tried to full flash erase option but no use the issue still persists.
I have also tried of keeping BOOT0 pin in high state and tried to erase the code but no use Kindly help me out with this issue .
Thanks,
Parvathi.