As in the question, we refer to the sample code of the SDK package => evkmimxrt1060_lwip_dhcp_usb_bm. The USB tethering is already work under RNDIS protocol.
However, our 4g LTE devices currently is only support two protocol WWAN and cdc-ecm, does lwip support cdc-ecm or WWAN right now? Or any example code we can refer? Is cdc-ecm implemented? thanks.
Hi,
Thank you for your interest in the NXP MIMXRT Product, I would like to provide service for you.
We do not have the example about the cdc-ecm. But I found someone implemented the cdc-ecm on stm32. Maybe you can refer this,
Wish it helps you!
If you still have questions about it, please kindly let me know.
Thank you for your reply.
We are looking the USB host implemented sample code for CDC-ECM, you provide stm32 sample code seems USB device implemented, are there differences in implementation actually?