SERCOM Examples

[ltwin8]

would it be possible you give some examples of how to use the sercom of the samd21 xiao, for example on D2 and D4 as a uart?

i could not find much on that topic

[github-actions]

👋 @ltwin8

Thank you for raising an issue. We will investigate into the matter and get back to you as soon as possible.
Please make sure you have given us as much context as possible.

[nfs0619]

Hi,

Thanks for your message! We currently don’t have detailed official documentation for using the SERCOM of the XIAO SAMD21 on pins like D2/D4, but you might find the following resources helpful:

• Using Multiple SERCOM UARTs on the SAMD21 XIAO (sigmdel.ca)
• SparkFun Guide: Adding More SERCOM Ports
• Bridle Docs: XIAO SAMD21 SERCOM Overview

We’ll consider your suggestion in future documentation updates.
If you're interested in contributing or sharing your solution, feel free to check out our contributor program:

• Contributor Overview
• Contributor Project Page

Looking forward to hearing more from you!