Error! Device Arduino Leonardo


Hi. I am creating a my device, based on Arduino Leonardo.
The problem is when I use it inside mblock, it loads for Atmega 328p and not for Atmega34u2. So it is not loaded into the arduino.
What do I have to modify in the device configuration to be able to use this card for my project?
The problem is that the arduino micro does not enter into bootloader mode and the program does not upload.
thank you


Hi Borxo !
Any chance on programming the Leonardo ?