# Demo\\ARM7\_AT91SAM7S64\_IAR

**URL:** <https://forums.freertos.org/t/demo-arm7-at91sam7s64-iar/3137>\
**Category:** Kernel\
**Created:** [September 24, 2005, 7:16am UTC](https://forums.freertos.org/t/demo-arm7-at91sam7s64-iar/3137 "2005-09-24T07:16:55Z")\
**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:** [September 24, 2005, 7:16am UTC](https://forums.freertos.org/t/demo-arm7-at91sam7s64-iar/3137/1 "2005-09-24T07:16:55Z")

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**[advanceia](https://sourceforge.net/u/advanceia/)** wrote on [Saturday, September 24, 2005](https://sourceforge.net/p/freertos/discussion/382005/thread/89d56c6c/#169e):

What is the IAR Version use? When I use IAR EARM 4.10B open the project, It isn’t opened.

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**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\
**Post date:** [September 24, 2005, 8:12am UTC](https://forums.freertos.org/t/demo-arm7-at91sam7s64-iar/3137/2 "2005-09-24T08:12:43Z")

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**nobody** wrote on [Saturday, September 24, 2005](https://sourceforge.net/p/freertos/discussion/382005/thread/89d56c6c/#169e/7681):

Have you read the page:  
[http://www.freertos.org/portlpciar.html](http://www.freertos.org/portlpciar.html)

Second line:"Please note: The IAR project file requires the Embedded Workbench version 4.30a or later"

Judging from the version history it seems this is the same for all the IAR projects now.&nbsp; IAR changed the format of their workspace and project files.

You can get an upgrade of the IAR site.