I have planned to connect my custom flight controller to the ground station(mission planner) for that i have connect all the necessary connection usb connection also and flashed the pre compile firmware of matekf405 from here: https://firmware.ardupi...

firstly we connect stlink v2 debugger to the  cube programmer later it connect and i get the blue led that show the connection ..after i make all the thing on stm32cube ide and debug according to the video of PHILL LAB after that neither program uplo...