cat build/m1n1.macho t8103-j293.dtb u-boot-nodtb.bin > m1n1-payload.macho
M1N1DEVICE=/dev/ttyACM0 python3.9 proxyclient/tools/chainload.py build/m1n1.macho
M1N1DEVICE=/dev/ttyACM0 python3.9 proxyclient/tools/run_guest.py m1n1-payload.macho