Hi, I wonder if it is possible to write a networkinterface to comunicate via a USB/Data Interface from a CDC Modem connection. As far as I understood the missing link between the FReeRTOS+TCP and the CDC-ECM USB Interface should be a PPP layer. Has any one any experience or suggestions for that case? PS: Giveaway: If some one is interrested in a port to the Renesas RX… It is rarely tested but should work..

I’m afraid I’m not aware of anybody having used PPP with FreeRTOS+TCP, and have to admit it is not something on the immediate roadmap. We are currently testing some great new extensions, but that is not one of the :o( If you have an RX port then I would be grateful if you could upload it to the FreeRTOS+TCP form in the Interactive site http://interactive.freertos.org