The configuration:STLINK-V3SETConnected the two PCBs together via the three connectors (page 11).Attached jumper JP7 CAN_ON on MB1440 PCB (page 18).(STLINK-V3SET pages 17 & 23) & (NUCLEO-H723ZG page 37) & (Bootloader AN page 199) & (STM32H723 Manual ...

How is the boot0 pin is intended to be used by ST chip designers in real world applications? Once the boot0 pin is set high, the chip executes the bootloader section in memory and it will not go back to the execution of application section of memory ...