i.MX ProcessorsのトピックUnderstand lwIP and PPP protocol

Understand lwIP and PPP protocol

Khanajkmal — Fri, 10 Feb 2023 10:26:36 GMT

I am Working on Quectel EC200U(GSM) usb + rt1170 (m7)

i successfully send the AT command to EC200U and got (OK) msg from that over USB.

next i am going to work on lwIP + PPP protocol .

i need to know what to do next , i dint know anything about lwip or ppp protocol.

Omar_Anguiano — Mon, 13 Feb 2023 20:45:52 GMT

Hello
I hope you are well.

Best regards,
Omar

Khanajkmal — Wed, 15 Feb 2023 10:07:01 GMT

is there any example code for ppp protocol with lwip stack ?

or any document for ppp + lwip in imxrt1170

Omar_Anguiano — Wed, 15 Feb 2023 16:44:33 GMT

Unfortunately, we don't have this specific example.
However, I consider that these examples might be helpful as a starting point:
lwIP: PPP netif (nongnu.org)
PPP | lwIP Wiki | Fandom

Best regards,
Omar