I was trying to flash a code using serial bootloader and it gives the following error ,
Unknown/unsupported device (Device ID: 0x451)
I have no issues with flashing on F429zi ,not sure if the PID for serial bootloader on platformio is not matching since the PID for f767zi is 0x451.Also i can flash using st flash loader demonstrator .
.ini is ,
platform = ststm32
board = nucleo_f767zi
framework = arduino
upload_port = COM5
Does Platformio explicitly check for the PID before it flash using serial ? if so is there a way to change it ?