# My LimeSDR is dropping frames

**URL:** <https://discourse.myriadrf.org/t/my-limesdr-is-dropping-frames/881>\
**Category:** LimeSDR\
**Created:** [6 March 2017 20:06 UTC](https://discourse.myriadrf.org/t/my-limesdr-is-dropping-frames/881 "2017-03-06T20:06:58Z")\
**Posts on this page:** 1\
**Showing post:** 20

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**Author:** ![Zack](https://yyz2.discourse-cdn.com/flex034/user_avatar/discourse.myriadrf.org/zack/32/89_2.png) [@Zack](https://discourse.myriadrf.org/u/Zack)\
**Post date:** [8 March 2017 09:14 UTC](https://discourse.myriadrf.org/t/my-limesdr-is-dropping-frames/881/20 "2017-03-08T09:14:37Z")

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This post is about fans, but maybe will be useful:

> [@Cooling recommendations?](https://discourse.myriadrf.org/t/cooling-recommendations/774/20):
>
> Hi @Bernard, This is what we have tested: [MB40100V2-000U-A99](http://www.digikey.com/product-detail/en/sunon-fans/MB40100V2-000U-A99/259-1565-ND/2757776)[MC30060V1-000U-A99](http://www.digikey.com/product-detail/en/sunon-fans/MC30060V1-000U-A99/259-1545-ND/2757809) Connect it using 0.05" (1.27mm) 2 pin socket to J14. Fan On/Off temperatures (with hysteresis): Will be on, when temperature is more than 55 deg C Will be off, when temperature is less than 45 deg C Connection diagram is as shown bellow. Hope this helps. [image]

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