# Serial on Raspberry PI3B+ don't work

**URL:** https://discourse.nodered.org/t/serial-on-raspberry-pi3b-dont-work/85647
**Category:** General
**Tags:** docker
**Created:** [18 February 2024 16:24 UTC](https://discourse.nodered.org/t/serial-on-raspberry-pi3b-dont-work/85647 "2024-02-18T16:24:34Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![edje11](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/edje11/32/572_2.png) [@edje11](https://discourse.nodered.org/u/edje11)
#### Post date: [18 February 2024 20:50 UTC](https://discourse.nodered.org/t/serial-on-raspberry-pi3b-dont-work/85647/2 "2024-02-18T20:50:10Z")

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Hi, Welcome to the forum.

Have a look at this topic,

> [@Reading from serial. Works in sample-js file, but when running in node-red serial port gets closed](https://discourse.nodered.org/t/reading-from-serial-works-in-sample-js-file-but-when-running-in-node-red-serial-port-gets-closed/36347/10):
>
> Not clear what pi you are using, however have a look at this.

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_[View the full topic](https://discourse.nodered.org/t/serial-on-raspberry-pi3b-dont-work/85647)._