Hi,
I am using the usb pcan to control a motor. Occasionally, I would get the err=-28 in dmesg terminal. Once this error appears, the motor would stop moving. The only way to make the motor to move again via pcan is hard reset the pcan.
The complete error is listed as follows:
pcan: pcan_xxxdev ...
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- Tue 26. Jun 2018, 14:23
- Forum: Linux
- Topic: pcan err=-28
- Replies: 1
- Views: 3047