# OpenAT SDK for Q2686

**URL:** <https://forum.sierrawireless.com/t/openat-sdk-for-q2686/3591>\
**Category:** Legacy AirPrime modules\
**Created:** [August 31, 2009, 6:33am UTC](https://forum.sierrawireless.com/t/openat-sdk-for-q2686/3591 "2009-08-31T06:33:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![umeshw](https://avatars.discourse-cdn.com/v4/letter/u/6a8cbe/32.png) [@umeshw](https://forum.sierrawireless.com/u/umeshw)\
**Post date:** [August 31, 2009, 6:33am UTC](https://forum.sierrawireless.com/t/openat-sdk-for-q2686/3591/1 "2009-08-31T06:33:32Z")

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Hello Everyone,

I have SDK V 3.14.  
I used it for Q24 series with firmware version 657C.

Now i am using Q2686 module.  
so can I use the same SDK and firmaware for this module in OpenAT project Wizard.

your reply will be most appericiated.

Thanks  
Umesh

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**Author:** ![davidc](https://avatars.discourse-cdn.com/v4/letter/d/a183cd/32.png) [@davidc](https://forum.sierrawireless.com/u/davidc)\
**Post date:** [August 31, 2009, 11:45pm UTC](https://forum.sierrawireless.com/t/openat-sdk-for-q2686/3591/2 "2009-08-31T23:45:01Z")

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Hiya,

> [@umeshw](#):
>
> so can I use the same SDK and firmaware for this module in OpenAT project Wizard.

Extremely unlikely.

The Q2686 has quite a number of differences to the Q24, and the firmware and libraries in OpenAT have been updated to support the changes.

Current firmware for Q26xx is R7.4, and OpenAT is Oasis V 2.30. Both are available from the download area of the Wavecom site.

Don’t forget that the firmware and OpenAT versions must match for a sucessful build.

ciao, Dave