Hi,I am currently using STM32 custom board with STM32CubeWB. I am a newbee in writing the firmware. There were two versions of binary files I got from previous programmer, one is with OTA function and one is without OTA function. They were uploaded i...

I accidently put the FUS and BLE firmware in the wrong starting address. The chip has 1M flash. When I loaded the firmware, I was following the 512K flash memory location. Now I cannot perform full memory erase as some areas (from index 243 - 245, to...