No wifi on rpi400?

Hi,

First, great job, I really like batocera! My only problem is wifi on rpi400 fails, even with a fresh install.

I sometimes see my network, sometimes not, but it never connects even with credentials.

Retropie works no problem, so it is not a HW issue…

Ideas? I did sat my location…

Thanks!

Try 2.4GHz network. 5GHz Wi-Fi support is flakey.

Unfortunately, I cannot force my router to do that. Is there a way to set that on pi side?

So, follow-up in case someone else faces this issue.

I changed my hdmi-vga adapter for an active one, which also allowed me to get rid of usb audio… afterward, wifi worked fine.

I suspect my problem was insufficient power; both hdmi-vga and usb audio requiring “some”.

Now everything works!