grums wrote: > My Wifi router is 2.4 mHz band only, and all of my devices except the pi > Zero Ws are connecting on channel 12 or 13 - these channels are allowed > in Denmark. > > I've read several posts hinting that channels > 11 are not supported on > pi Zero W builtin wifi-hardware, but I assume that almost any adapter > will support these channels, so first I tried if the channels were > supported at all on a Zero W 4.0.0 build: > > > - Builtin wifi: NO - 'White 'Official Raspberry Pi WiFi Adapter'' > (https://thepihut.com/collections/raspberry-pi-usb-accessories/products/official-raspberry-pi-wifi-adapter?variant=3036568516): > NO - 'Black 'USB Wifi Adapter for the Raspberry Pi'' > (https://thepihut.com/collections/raspberry-pi-usb-accessories/products/usb-wifi-adapter-for-the-raspberry-pi): > YES - > > > > The command *iwlist channels* shows channels 1-14 supported with all 3 > adapters - but maybe that's insignificant. > > I found 'this' > (https://forum.armbian.com/topic/3676-raspberry-pi-zero-wireless-rumors-speculation/?tab=comments#comment-27144) > and 'this (4th paragraph)' > (https://community.openenergymonitor.org/t/emonpi-emonbase-raspberry-pi-3-wifi-issues/629/11) > indicating how channel 13 could be enabled on pi Zero W/Raspbian, so > it would seem not to be a hardware problem. > I'm unable to make further progress on my own, but I can provide > relevant debugging info if somebody is willing to help making it work > on pCP 4.0.0. > PS: A new router with 5 mHz support is not part of my current plans, > and I don't know if the pi Zero W supports the 5 mHz range.
hi grums, Unfortunately living in Australia I cannot test this. :( Are you setting your country code? Are you implying it worked before pCP4.0.0? regards Greg ------------------------------------------------------------------------ Greg Erskine's Profile: http://forums.slimdevices.com/member.php?userid=7403 View this thread: http://forums.slimdevices.com/showthread.php?t=109404 _______________________________________________ unix mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/unix
