# Fast catchup does not work on Raspberry Pi 4B

**URL:** <https://forum.algorand.co/t/fast-catchup-does-not-work-on-raspberry-pi-4b/2330>\
**Category:** General\
**Tags:** mainnet\
**Created:** [December 24, 2020, 4:24pm UTC](https://forum.algorand.co/t/fast-catchup-does-not-work-on-raspberry-pi-4b/2330 "2020-12-24T16:24:16Z")\
**Posts on this page:** 1\
**Showing post:** 19

<div class="post-metadata">

**Author:** ![salvatorecorvaglia](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.algorand.co/salvatorecorvaglia/32/754_2.png) [@salvatorecorvaglia](https://forum.algorand.co/u/salvatorecorvaglia)\
**Post date:** [December 28, 2020, 8:50am UTC](https://forum.algorand.co/t/fast-catchup-does-not-work-on-raspberry-pi-4b/2330/19 "2020-12-28T08:50:30Z")

</div>

My connection isn’t the best, that’s for sure. The last thing I could do is try with the connection of the university campus by connecting it to the ethernet (the connection of my university is excellent). So as soon as I get back to work at the University I will do this test and we’ll see if it’s all a question of connection.

---

_[View the full topic](https://forum.algorand.co/t/fast-catchup-does-not-work-on-raspberry-pi-4b/2330)._