# ARM7LPC2368Eclipse+ webdemo  ping issue

**URL:** <https://forums.freertos.org/t/arm7lpc2368eclipse-webdemo-ping-issue/3032>\
**Category:** Kernel\
**Created:** [September 21, 2009, 12:22pm UTC](https://forums.freertos.org/t/arm7lpc2368eclipse-webdemo-ping-issue/3032 "2009-09-21T12:22:44Z")\
**Posts on this page:** 1\
**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:** [September 21, 2009, 12:22pm UTC](https://forums.freertos.org/t/arm7lpc2368eclipse-webdemo-ping-issue/3032/1 "2009-09-21T12:22:44Z")

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**[chacks](https://sourceforge.net/u/chacks/)** wrote on [Monday, September 21, 2009](https://sourceforge.net/p/freertos/discussion/382005/thread/872cf577/#a689):

HI,  
I am usiing the ARM7\_LPC2368\_Eclipse+ webdemo for Embedded artist LPC2468 board.i have modified the emac.c file for macrel phy.(EA using macrel phy) i could receive the ping packet but its not transmitting back.Using the IP address 192.168.1.100 and&nbsp; 192.168.1.103 and netmask 255.255.255.0. with direct cross cable.  
i have 2 issues  
1.&nbsp; packet is not transmitting from board(receiving correctly,enabled the tx register,correct destination address)  
2&nbsp; #defined Ip address(uIP\_task.c) of board is changing after some duration.

has anybody using the same board and faced the issue.please give your suggestions regarding the issue  
thanks