# Firmware "down"-date of a ConnectPort X2 ???

**URL:** <https://forums.digi.com/t/firmware-down-date-of-a-connectport-x2/833>\
**Category:** XBee - Zigbee\
**Created:** [February 2, 2012, 4:54pm UTC](https://forums.digi.com/t/firmware-down-date-of-a-connectport-x2/833 "2012-02-02T16:54:09Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![cmigliorini](https://avatars.discourse-cdn.com/v4/letter/c/ac91a4/32.png) [@cmigliorini](https://forums.digi.com/u/cmigliorini)\
**Post date:** [February 2, 2012, 4:54pm UTC](https://forums.digi.com/t/firmware-down-date-of-a-connectport-x2/833/1 "2012-02-02T16:54:09Z")

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Hi,

I have a Dia application running fine on a CPX2, firmware 2.9.0.11.  
I purchased a new one, and it is running firmware revision 2.14.0.3.  
Obviously the new firmware takes too much memory and I run out of space for Dia.  
Problem is: the device won’t let me upload previous firmware.

Any idea someone?

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**Author:** ![cmigliorini](https://avatars.discourse-cdn.com/v4/letter/c/ac91a4/32.png) [@cmigliorini](https://forums.digi.com/u/cmigliorini)\
**Post date:** [February 2, 2012, 5:39pm UTC](https://forums.digi.com/t/firmware-down-date-of-a-connectport-x2/833/2 "2012-02-02T17:39:17Z")

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Forget it. I found the right file. And my application works fine now \o/

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<div class="post-metadata">

**Author:** ![cmigliorini](https://avatars.discourse-cdn.com/v4/letter/c/ac91a4/32.png) [@cmigliorini](https://forums.digi.com/u/cmigliorini)\
**Post date:** [February 2, 2012, 5:40pm UTC](https://forums.digi.com/t/firmware-down-date-of-a-connectport-x2/833/3 "2012-02-02T17:40:32Z")

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For you information: there are several 2.9.0.11 available from the download area.  
Firmware 2.9.0.11 for my CPX2 (EC-A) is 82001596\_F3