2020-12-05 15:01:16 -08:00
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<!--
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title: CanBus Support
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description: Configuring Speeduino to use Canbus
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published: true
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2020-12-05 15:07:25 -08:00
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date: 2020-12-05T23:07:19.793Z
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tags: canbus
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2020-12-05 15:01:16 -08:00
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editor: ckeditor
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dateCreated: 2020-12-05T23:01:05.753Z
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-->
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<p>CanBus Support </p>
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<p>Speeduino is able to support Canbus in two ways.</p>
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<ol>
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<li>Use a mega2560 MCU with a coprocessor board </li>
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<li>Use a Teensy or STM32 (with internal can module) MCU.</li>
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</ol>
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<p>Enable Canbus Support</p>
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<p> </p>
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<p> </p>
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<p>Can OBD2 data output </p>
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<p>When used with an MCU that has an Internal canbus interface Speeduino firmware is able to output data using the OBD2 std </p>
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<p>Speeduino does not offer “readiness monitoring” or emission testing support and should not be used for such.</p>
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<p>Any code reader /app /software following OBD2 standard protocol is able to access the data described below.</p>
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<p> </p>
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<p>Interface setup </p>
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<p>The Interface supports 11bit addressing @500kbps data rate.</p>
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<p> </p>
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<p>PID supported</p>
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