Hello, I have again a little bit time to try out NuttX. Now I'm facing a problem with the RNDIS driver under Kinetis USB device (K28-Freedom), it is not working. If I'm not wrong I think I tracked it down: The Kinetis USB device driver doesn't support accompanying data in an nonstandard OUT setup packet. Has someone already fixed this and can file a PR? If not I will try to fix it.
Regards, Johannes