Hi, I noticed today that my GPD Win (x86 clamshell mini laptop) which uses a brcmfmac4356-pci wifi does not see an APs which is using channel 13. I've tried updating brcmfmac4356-pci.txt changing "ccode=US" to "ccode=EU" and then rebooted, but that does not help. I believe that the Linux wifi stack is supposed to automatically figure out the country settings based on AP provided info ? But that does not seem to be working here ? Any hints on howto debug this further would be appreciated. Regards, Hans