Balu
1
Hi,
I'm currently using the latest Kong DD-WRT build, but Kong left DD-WRT and is now developing for OpenWRT.
I see on the OpenWRT Page that the WLAN on my 68U is not compatible with OpenWRT because there are no drivers.
My question is now, why can I use 5ghz on DD-WRT?
Because and because DD-Wrt has access to closed blobs (probably under NDA).
Directly from the same device page:

See: https://openwrt.org/meta/infobox/broadcom_wifi