1. Since the alignment subsystem does not read latitude / longitude information, operating the controller causes the star map to move in the wrong direction.
(I had the same symptoms before.)
2. Turning on LOG causes the driver to crash.
Turning on LOG to log issue 1 causes the driver to crash.
(This works when logging is off.
Used in NanoPI-M4 (64BITUbuntu).
A log is also attached, but I don't think the problem 1 has been recorded.