# FreeRTOS with LwIP on Renesas RX62N family

**URL:** <https://forums.freertos.org/t/freertos-with-lwip-on-renesas-rx62n-family/5854>\
**Category:** Kernel\
**Created:** [March 18, 2016, 9:56am UTC](https://forums.freertos.org/t/freertos-with-lwip-on-renesas-rx62n-family/5854 "2016-03-18T09:56:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\
**Post date:** [March 18, 2016, 9:56am UTC](https://forums.freertos.org/t/freertos-with-lwip-on-renesas-rx62n-family/5854/1 "2016-03-18T09:56:24Z")

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**[savindra](https://sourceforge.net/u/savindra/)** wrote on [Friday, March 18, 2016](https://sourceforge.net/p/freertos/discussion/382005/thread/d61861ca/#239d):

Hello,

I am working with renesas RX62N family.I have decided to go with FreeRTOS.  
I am able to run FreeRTOS on RX62N family with High Performance Embedded workshop IDE .  
Now i want to have TCP/IP stack so i have thought of using LwIP . But i do not know how should i integrate LwIP with FreeRTOS.

Did anybody try it?

Please find version details:

HEW IDE version - 4.09.00.007  
FreeRTOS version - 9.0.0  
LwIP version - 1.4.0

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**Author:** ![rtel](https://d3iykfbgfh8zhg.cloudfront.net/user_avatar/forums.freertos.org/rtel/32/31_2.png) [@rtel](https://forums.freertos.org/u/rtel)\
**Post date:** [March 18, 2016, 10:06am UTC](https://forums.freertos.org/t/freertos-with-lwip-on-renesas-rx62n-family/5854/2 "2016-03-18T10:06:30Z")

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**[rtel](https://sourceforge.net/u/rtel/)** wrote on [Friday, March 18, 2016](https://sourceforge.net/p/freertos/discussion/382005/thread/d61861ca/#fd6e):

There is a reference FreeRTOS/lwIP integration that uses the FreeRTOS Windows port in the FreeRTOS Interactive site, although it is old now. We are currently putting effort into [FreeRTOS+TCP](http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/index.html), which is our own stack, and has some porting documentation online.