Just got my Rakwireless pihat 6421 in a pi 4
Running 20260310-rakpios-0.9.3-meshtasticd-2.7.20-arm64-lite.zip
I doesn’t seem to be detected, has not worked at all
Connect a pihat 6421 with a 13302 module to a raspberry pi 4 and install the rakpios recommended in the quickstart guide