Android Canbus: Difference between revisions

Latest revision as of 09:52, 1 January 2020

VAR-SOM-MX6 - Android Nougat N7.1.1 - CAN bus

Connect 2 boards like the following:

Board A   Board B

 CAN_H --- CAN_H
 CAN_L --- CAN_L
  GND ----- GND

Android releases comes with the canutils pre-installed. Please use below commands either via serial terminal or via adb shell.

Set up the boards by running the following on each of them:

# ip link set can0 up type can bitrate 125000

Then:
On board A:

# candump can0

On board B:

# cansend can0 500#1E.10.10

If you want your application to use the CAN bus, you must port the framework level changes
Port https://github.com/zhangjie201412/Flexcan to your android release

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---> {{PageHeader|{{#var:HARDWARE_NAME}} - Android {{#var:ANDROID_NAME}} {{#var:ANDROID_VERSION}} Android Canbus}} {{DocImage|category1={{#var:HARDWARE_NAME}}|category2=Android}} __toc__
+--> {{PageHeader|{{#var:HARDWARE_NAME}} - Android {{#var:ANDROID_NAME}} {{#var:ANDROID_VERSION}} - CAN bus}} {{DocImage|category1=Android|category2=VAR-SOM-MX6}}[[Category:DART-MX8M]][[Category:DART-MX8M-MINI]][[Category:VAR-SOM-MX8X]][[Category:VAR-SOM-MX8]] __toc__
 == Hardware setup ==