Hi guys,
i bought an Edimax EW-7811UTC Wireless AC USB Adapter with a Realtek 8812au Chipset. On my Raspberry Pi 3 Libreelec recognized the Adapter. But i can´t see the 5 GHZ Channels only the 2,4 GHZ. I use a AVM Fritzbox 7490 on the 5GHZ Band ( DFS Band ) only. To Test i choose Lower 5 GHZ Channel like 36 but the Adapter don´t see it.
Is that a Driver Issue? How i can connect to 5GHZ Band? On Windows i have no Problems to Connect on 5GHZ Band even in Higher Channels.