Vehicle Network Toolbox: How to transmit multibyte messages
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Hi everybody,
i can transmit and receive CAN-messages with the help of the VNT and a Vector CANCaseXL when the message is shorter than 8 bytes.
There has to be a possibility to send longer messages in Matlab. Does anybody know how to do this? I use MATLAB R2011b. I can't find anything helpful in the help function.
By the way the BusStatus changes always to 'ErrorActice' when i execute the command:
start(txCh);
Thanks a lot,
Patrick
1 Comment
Rob Graessle
on 7 Aug 2012
The CAN protocol defines messages to be 8 bytes or fewer, and the Vehicle Network Toolbox only supports basic CAN. Are you trying to use another standard that sits on top of CAN that allows longer messages?
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