# FATAL ERROR :No supported devices found to pick up

**URL:** <https://discourse.myriadrf.org/t/fatal-error-no-supported-devices-found-to-pick-up/6326>\
**Category:** LimeSDR\
**Created:** [20 July 2020 09:14 UTC](https://discourse.myriadrf.org/t/fatal-error-no-supported-devices-found-to-pick-up/6326 "2020-07-20T09:14:08Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Subish](https://avatars.discourse-cdn.com/v4/letter/s/3da27b/32.png) [@Subish](https://discourse.myriadrf.org/u/Subish)\
**Post date:** [20 July 2020 09:14 UTC](https://discourse.myriadrf.org/t/fatal-error-no-supported-devices-found-to-pick-up/6326/1 "2020-07-20T09:14:08Z")

</div>

Hello,  
I was trying to transmit and receive a sine signal using osmocom source and sink with limesdr mini. i was having this issue

 ![Screenshot (27)](https://canada1.discourse-cdn.com/flex034/uploads/myriadrf/original/2X/0/0444d7d5e914324f7d585c67dc1ac6e7666e8439.png)

need help with this.

Thank you

---

<div class="post-metadata">

**Author:** ![andrewback](https://avatars.discourse-cdn.com/v4/letter/a/22d042/32.png) [@andrewback](https://discourse.myriadrf.org/u/andrewback)\
**Post date:** [20 July 2020 09:48 UTC](https://discourse.myriadrf.org/t/fatal-error-no-supported-devices-found-to-pick-up/6326/2 "2020-07-20T09:48:04Z")

</div>

Would recommend using gr-limesdr blocks instead.

> **[myriadrf/gr-limesdr](https://github.com/myriadrf/gr-limesdr)**
>
> gr-limesdr Plugin for GNURadio. Contribute to myriadrf/gr-limesdr development by creating an account on GitHub.