https://devzone.nordicsemi.com/f/nordic-q-a/121050/mcp2515-setting-sjw-is-suddenly-missing-in-newer-nrf-connect-v2-9-0-where-did-it-goHi, I am currently migrating my project from nRF Connect SDK v2.5.3 to v2.9.0 / sysbuild. Unfortunately, my devicetree configuration for a mcp2515 CAN interface is not accepted anymore: (1) the &quot;bus-speed&quot; setting was renamed to &quot;bitrate&quot;, which canen-USTelligent Community 13Tue, 29 Apr 2025 09:09:36 GMThttps://devzone.nordicsemi.com/thread/533335?ContentTypeID=1Tue, 29 Apr 2025 09:09:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cc250a10-dfe0-46ee-9fb2-89350855ec11puz_md<p>Okay, thanks for pointing out the contacts.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/533262?ContentTypeID=1Mon, 28 Apr 2025 19:26:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:68668825-6d10-448c-b4da-2329e88df07d&#216;yvind<p>Hello,&nbsp;<br /><br />I&#39;m afraid I can&#39;t answer why the drivers for MCP2515 has been changed. This device is not made by Nordic Semiconductor.&nbsp;</p> <p>You will need to reach out to the <a href="https://discord.com/invite/Ck7jw53nU2">Zephyr community on Discord</a>.&nbsp;<br /><br />Please see&nbsp;<a href="https://docs.nordicsemi.com/bundle/ncs-2.9.1/page/zephyr/releases/release-notes-3.1.html">Release notes v3.1</a></p> <p>Kind regards,<br />Øyvind</p><div style="clear:both;"></div>