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

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.

[Honey Kethan]

I am verry glad to know someone else is in same situation as me.

I have also did the same thing and I also dont see any output in Reciver End and also no reading on Oscilloscope. I think the problem is with MCP2515 as it uses SPI Interface which might be causing some issue

But make sure you have connected Terminator Resistor or jumper in J1

Also make sure the CAN msg is proper and also the uint8 format

Moreover the Help Center page tells about Reciving and Transmitting Data from or to OBD

Also Check the MCP2515 Driver provided by Matlab, It is to send data in SPI interface

[Hannah Westbrook]

anybody have an answer to this?

[Lorenz Klaus]

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