no wlan after clean install on bananapi m2plus

[arneee]

Hi, not sure if this is the right place to ask, but I just dug up an old banana pi m2plus (with on board wifi) and flashed the latest Armbian_21.08.1_Bananapim2plus_bullseye_current_5.10.60 on a class 10 samsung evo micro sd. When booting for the first time I had a monitor, keyboard and LAN attached and successfully set up users with the wizard and apt upgrade the system.

 

Now I tried to set up wifi with "nmtui-connect SSID " after this guide:  https://docs.armbian.com/User-Guide_Getting-Started/ 

where SSID is the SSID of my network, but I get "No such connection 'SSID' " and I can only confirm.

 

If I open the networkmanager with it looks like this:

 

                            │ │Wired                 ↑           │ <Deactivate> │

                            │ │ * Wired connection 1  ▒ │              │

                            │ │                       ▒              │              │

                                                        …

                            │ │                       ▮               │              │

                            │ │                       ↓                │ <Quit>

 

 

$ sudo iwconfig

lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11  ESSID:off/any

          Mode:Managed  Access Point: Not-Associated   Tx-Power=31 dBm

          Retry short limit:7   RTS thr:off   Fragment thr:off

          Encryption key:off

          Power Management:off

 

I reflashed the image with the same result.

 

sudo armbianmonitor -u

System diagnosis information will now be uploaded to http://ix.io/3G4v

 

Could it be a hardware problem?

 

Thankful for any suggestions on how to investigate.

[arneee]

After a third clean installation, I was able to solve the problem by following instructions on this thread: https://forum-raspberrypi.de/forum/thread/36801-wlan-nach-2-tagen-ausgefallen/?pageNo=2