PEAK-System Forum

Further detail... I see 3 frames being sent to socketCAN in the CANopen library log.
1. The 1st and 3rd frames show on the PCAN-View trace. The 2nd frame does not. The 1st and 3rd frames' timestamps in PCAN-View are separated by 52.9 ms.
2. Again, 1st and 3rd frames show on the PCAN-View trace. The ...

I am using CANopen with Lawicel CANUSB with socketCAN/slcand on Yocto. I occasionally see an unexpected SDO abort. PCAN-View shows I am aborting an SDO initiate download that never made it to the bus, so of course there was no response and I timed out waiting for the response. This occurs when I am ...

I get around this problem when I run Ubuntu outside of VM. No further action required. Thanks,

Harold

Any complications when running Ubuntu 10.04 (Lucid, Linux version 2.6.32-38-generic) within VirtualBox? I always see "0 interfaces @ major 249 found" in /proc/pcan. The CAN/USB interface is physically attached. I have the USB device forwarded to the virtual machine. Using peak-linux-driver-7.11 as ...