On my no-mods-yet v5 ?BitX when I upload the?UBITXV5_CEC_V1.200_16P.hex I get 16 block symbols in the LCD upper row and no function or encoder response. When I upload?ubitx_20._org.hex I get a functioning radio but I'm back to where I started.
What am I doing wrong?
How can I troubleshoot this?