CanBus_Support.html

<!--
title: CanBus Support
description: Configuring Speeduino to use Canbus
published: true
date: 2020-12-05T23:07:19.793Z
tags: canbus
editor: ckeditor
dateCreated: 2020-12-05T23:01:05.753Z
-->

<p>CanBus Support&nbsp;</p>
<p>Speeduino is able to support Canbus in two ways.</p>
<ol>
  <li>Use a mega2560 MCU with a coprocessor board&nbsp;</li>
  <li>Use a Teensy or STM32 (with internal can module) MCU.</li>
</ol>
<p>Enable Canbus Support</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Can OBD2 data output&nbsp;</p>
<p>When used with an MCU that has an Internal canbus interface Speeduino firmware is able to output data using the OBD2 std&nbsp;</p>
<p>Speeduino does not offer “readiness monitoring” or emission testing support and should not be used for such.</p>
<p>Any code reader /app /software following OBD2 standard protocol is able to access the data described below.</p>
<p>&nbsp;</p>
<p>Interface setup&nbsp;</p>
<p>The Interface supports 11bit addressing @500kbps data rate.</p>
<p>&nbsp;</p>
<p>PID supported</p>