No, I'm using a HooToo TripMate Mini (HT-TM03) which uses the same SoC and seems to work fine out of the box, but I had to build my own OpenWRT image based on a

No, I'm using a HooToo TripMate Mini (HT-TM03) which uses the same SoC and seems to work fine out of the box, but I had to build my own OpenWRT image based on a hodgepodge of current trunk and Wingspinner's HT-TM02 work. EDIT: Actually there are quite a few boxes out there that do have CDC support built in. The ASUS WL-330NUL uses a stripped down ASUSWRT and has CDC support built-in. You can get the firmware source and build your own version if you like. It's not as friendly as OpenWRT (which is saying something) but is workable if you persevere.