On 7/8/11 3:10 AM, Oliver Hartkopp wrote:
If you're not using the script, you need to load the vcan module first:
modprobe vcan
And then try again :-)
And it worked. I set up vcan0, and sent the frame :
sudo ip link add dev vcan01 type vcan
ip link set vcan01 up type vcan
cansend vcan01 18EA0001#03.F0.01
And candump showed it.
Any thoughts on this? Any idea where to look next?
Obviously the CAN adapter as some problems to the the frame onto the
bus. As you seem to have the correct bitrate (because you can receive
msgs), i would check for correct CAN bus termination.
After that: Can you add a third CAN node on the bus? I personally had
some problems with commercial tools, if they were the only counterpart
for CAN communication. A third CAN node may send the CAN acknowledge
in a way that your sending node get's it better. I know this is
somehow strange but i got that problem with some commercial tools ...
Jesse is going to be looking into this today.
Stu
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