app: Add nRF91M1 overlay for pin configuration#234
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Pull request overview
Adds support material for the nRF91M1 (pre-programmed nRF9151 SiP) UART/pin configuration by documenting the mapping and introducing a devicetree overlay intended to configure UART pins for DK/external-host scenarios.
Changes:
- Document nRF91M1 UART pin mapping and usage notes (incl. DTR-to-GND requirement).
- Add a new
overlay-91m1.overlaydevicetree overlay for the nRF91M1 pin configuration. - Add a new documentation link for nRF9151 LGA pin assignments and reference the new UART docs from SM configuration docs.
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 4 comments.
| File | Description |
|---|---|
| doc/uart_configuration.rst | Adds a new nRF91M1 UART/pin mapping section and operational notes. |
| doc/links.txt | Adds a link target for nRF9151 LGA pin assignments. |
| doc/app/sm_configuration.rst | Lists the new overlay and links to the UART pin details section. |
| app/overlay-91m1.overlay | Introduces a devicetree overlay intended to configure UART0/UART1 pins for nRF91M1. |
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trantanen
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I'm basically ready with this. Let's wait for other comments.
trantanen
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divipillai
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Add overlay and documentation for nRF91M1 pin configuration for v2.x pre-releases. Signed-off-by: Markus Lassila <markus.lassila@nordicsemi.no>
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Add overlay and documentation for nRF91M1 pin configuration for v2.x pre-releases.
Jira: SM-249