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collin80 / SavvyCAN

QT based cross platform canbus tool
MIT License
1.04k stars 288 forks source link

Arduino nano / mcp2515 #625

Open ghira89 opened 1 year ago

ghira89 commented 1 year ago

I'm looking for help for Arduino nano and mcp2515, one already canhacker but I can't make it work on savvycan..

amiralnar commented 1 year ago

Arduino must be configured in hardware flow control mode of COM port.

ghira89 commented 1 year ago

Yes read message but not send.. and no set speed can.. using terminal 1.9 for set speed

amiralnar commented 1 year ago

That's what i've got too. I was able to set speed and open CAN connection using terminal and then listen CAN messages. To fix this issue i had to build my fork with some changes in the source code. This changes is incompatible with original GVRET adapter, so you may try it with Arduino https://github.com/amiralnar/SavvyCAN/releases

ghira89 commented 1 year ago

Test program but speed not work.. select speed on terminal 1.9

amiralnar commented 1 year ago

If you mean bus speed then you have to set it in next window after connection established

amiralnar commented 1 year ago

And then after some data the connection may be lost. Arduino is very unstable.

ghira89 commented 1 year ago

Work but not possible speed bus select