I just received my brand new STM32446E-EVAL board and the first thing I tried to use was in the In-System bootloader. My problem is that the "Flash Loader Demonstrator" utility never connects to the mcu. I keep the getting a "No response from the target, the Bootloader can not be started ..." . I double checked that Boot1 = 0, Boot0 = 1, and all my COM settings. I must be missing something. Any help would be greatly appreciated. I still need to check the flash protection level,... I new to this mcu so I need to figure out how to accomplish this.