No wifi on m2u how to

Banana Pi SBCs design BPI-M2 Ultra / BPI-M2 Berry(A40i)
1

i just install ubuntu using instruction from https://wiki.banana-pi.org/Getting_Started_with_M2_Ultra_%26_Berry

i have run command bpi-copy 2022-04-17-16.04.ubuntu.mate.desktop.mpv.1080p.m2u.m2b.sd.emmc.zip

so when run ip link

  1. lo
  2. dummy0
  3. eth0
  4. tunl0
  5. sit0

when run iwconfig

sit0 no wireless ext dummy0 mo wirrllll

when run lsmod no module

this is my first board. the antrnna is connected.

2

all right now, i use armbian now.