Hello, I am new to STM 32 devices so go easy. I would like to port over the IAP included in the AN4854 which is for a STM32072B Evaluation board over to a STM32f746 Discovery board. I have read through the application note a few times. I have previous experience with IAP on other devices so the memory mapping is not the issue....at the moment. What I am struggling on is after changing the device name, my understanding is I then have to change the HAL drivers. What is the best way to go about this without incurring lots of errors?