# Serial issue Pi3

**URL:** <https://community.allstarlink.org/t/serial-issue-pi3/25007>\
**Category:** AllStarLink\
**Tags:** asl3\
**Created:** [September 21, 2026, 12:44pm UTC](https://community.allstarlink.org/t/serial-issue-pi3/25007 "2026-09-21T12:44:51Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![KC2CBD](https://community.allstarlink.org/user_avatar/community.allstarlink.org/kc2cbd/32/5210_2.png) [@KC2CBD](https://community.allstarlink.org/u/KC2CBD)\
**Post date:** [September 23, 2026, 11:13pm UTC](https://community.allstarlink.org/t/serial-issue-pi3/25007/7 "2026-09-23T23:13:35Z")

</div>

The manual has what you should need.

> **[sa818 - SA818 RF Modules - AllStarLink Manual](https://allstarlink.github.io/adv-topics/sa818modules/#sa818)**
>
> SA818 RF modules are inexpensive RF transceiver modules, often used to build a personal RF "hot spot" AllStarLink node. | AllStarLink Manual

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