PPP pver serial

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PPP pver serial

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pietrodicastri
Senior Contributor II

Good morning

I need to use the PPP over the serial port. I would like to avoid the usage of the operating system.

The example attached in SDK are using the MQX. Is it so necessary ?

If I use the bare metal structure, will it be so expensive to process in the loop ?

I have other things running in the main loop, I am not in a critical situation now, but I don t know if the addition of the

LWIP will be so straightforward. I will also need to process few sockets open. I need an idea of how much is possible to do

without using the operating system..

Thank You

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danielchen
NXP TechSupport
NXP TechSupport

Hi

I think PPP assumes that you have a multi thread OS. There are some interaction between tcp/ip and ppp threads.  It will be not easy to implement it without OS.

Regards

Daniel

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