@robertoj I use Nick's exact build (specify the branch) with bookworm. My tanix68 unit has a custom Hal and supplicant firmware, which I'm trying to integrate correctly, but LAN works just fine.

In bookworm, trixie or noble?

I've tried several recent releases back to bookworm, but the minute I turn apt loose to bring it up to date with a new kernel, in the last case 6.12.59, all /dev/sd* stuff disappears. WTH? I've been contributing to this project for several months

I tried on a RPI and it did indeed detect the OLED display. I forced the scan: # Force scan all addresses for i in {0..127}; do sudo i2cget -y 1 $i 2>/dev/null && echo "Device found at: 0x$(printf '%02x' $i)" done and it returned nothing