CFLAGS += -DCPU_MIMXRT1062DVL6A MCU_VARIANT = MIMXRT1062 # For flash-jlink target JLINK_DEVICE = MIMXRT1062xxx6A # flash by using teensy_loader_cli https://github.com/PaulStoffregen/teensy_loader_cli # Make sure it is in your PATH flash: $(BUILD)/$(PROJECT).hex teensy_loader_cli --mcu=imxrt1062 -v -w $<