STM32H743I-EVAL2 firmware

dear all,
im using STM32H743I-EVAL2 and i have generated the arduplane files (.bin, .hex, .apj, ._bl.hex) via linux.
then, i have used stm32cubeIDE to upload the .hex file to the board and it was successful.
now, im trying to upload the firmware file .apj via linux with this command
“python Tools/scripts/ --port /dev/ttyACM0 build/boardname/bin/arduplane.apj”
and i get no response