How to receive data from can bus by using mcp2515 module with arduino uno on simulink?

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kotchanon lipikornsuktaweekul 2020-7-9

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https://ww2.mathworks.cn/matlabcentral/answers/562094-how-to-receive-data-from-can-bus-by-using-mcp2515-module-with-arduino-uno-on-simulink

编辑： Lorenz Klaus 2022-5-30

My component : Arduino Uno x 2

mcp2515 module with oscillator 8 MHz * 2

i follow this example https://www.mathworks.com/help/supportpkg/arduino/ref/transmit-receive-data-can-blocks.html

and i set Oscillator Frequency in hardware setting to 8 MHz

Transmitter can sent data via can bus i checked by using oscilloscope but receiver received nothing the data on scope alway 0.

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Hannah Westbrook 2022-5-6

anybody have an answer to this?

Lorenz Klaus 2022-5-30

编辑：Lorenz Klaus 2022-5-30

I would also be glad if someone has experience with building a code for CAN communication with Arduino hardware. Even with any other hardware would be great! Is there somone who has built a CAN communication on MCU´s with Simulink or Matlab?

Regards, Lorenz

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