Android Canbus: Difference between revisions
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Connect 2 boards like the following:<br> | Connect 2 boards like the following:<br> | ||
<u> | <u>Board A</u> <u>Board B</u> | ||
CAN_H --- CAN_H | CAN_H --- CAN_H | ||
CAN_L --- CAN_L | CAN_L --- CAN_L | ||
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== Canbus at Framework - Android Java application == | == Canbus at Framework - Android Java application == | ||
- If you want the application to use the canbus, you must port the framework level changes | - If you want the application to use the canbus, you must port the framework level changes<br> | ||
- Port https://github.com/zhangjie201412/Flexcan to your android release | - Port https://github.com/zhangjie201412/Flexcan to your android release<br> | ||
Revision as of 12:49, 29 December 2019
VAR-SOM-MX6 - Android Nougat N7.1.1 Android Canbus
Hardware Setup
Connect 2 boards like the following:
Board A Board B CAN_H --- CAN_H CAN_L --- CAN_L GND ----- GND
Software Setup
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:
$ cansniffer can0
On board #B:
$ cansend can0 500#1E.10.10
Canbus at Framework - Android Java application
- If you want the application to use the canbus, you must port the framework level changes
- Port https://github.com/zhangjie201412/Flexcan to your android release