# FreeRTOS RDB1768 examples with LPCXpresso

**URL:** <https://forums.freertos.org/t/freertos-rdb1768-examples-with-lpcxpresso/5563>\
**Category:** Kernel\
**Created:** [March 3, 2011, 9:54pm UTC](https://forums.freertos.org/t/freertos-rdb1768-examples-with-lpcxpresso/5563 "2011-03-03T21:54:23Z")\
**Posts on this page:** 3\
**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 3, 2011, 9:54pm UTC](https://forums.freertos.org/t/freertos-rdb1768-examples-with-lpcxpresso/5563/1 "2011-03-03T21:54:23Z")

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**[poul-hip](https://sourceforge.net/u/poul-hip/)** wrote on [Thursday, March 03, 2011](https://sourceforge.net/p/freertos/discussion/382005/thread/f69fa82e/#1275):

Hello!

How could I use FreeRTOS RDB1768 Example with LPCXpresso1768+Base board?

I’ve compile and debug it, but when I try to connect to base board from PC, browser said me “Connection timed out”. Does anyone know what should I change in examples?

Thank you!

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**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\
**Post date:** [March 4, 2011, 6:29am UTC](https://forums.freertos.org/t/freertos-rdb1768-examples-with-lpcxpresso/5563/2 "2011-03-04T06:29:05Z")

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**[edwards3](https://sourceforge.net/u/edwards3/)** wrote on [Friday, March 04, 2011](https://sourceforge.net/p/freertos/discussion/382005/thread/f69fa82e/#72f8):

Do the RDB1768 and LPCXpresso base board use the same network interface and PHY? Are you sure the TCP/IP stack is even initializing the hradware correctly?

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**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\
**Post date:** [March 4, 2011, 7:03am UTC](https://forums.freertos.org/t/freertos-rdb1768-examples-with-lpcxpresso/5563/3 "2011-03-04T07:03:09Z")

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**[poul-hip](https://sourceforge.net/u/poul-hip/)** wrote on [Friday, March 04, 2011](https://sourceforge.net/p/freertos/discussion/382005/thread/f69fa82e/#b700):

Yes, they’ve use the same PHY (LAN8720), and I’ve successfully run RDB1768\_Easyweb\_CMSIS&nbsp; example on LPCXpresso+baseboard, but FreeRTOS example is non-CMSIS. I don’t have any non-CMSIS examples for LPCXpresso and can’t compare it…