OK, thank you. It looks, that 24MB is too much for such device. So pls. for RPi use version 1.15 and for real PC version 1.16. Buffer size is the only difference. I'll make it platform dependent in next version. Peter
Noticed this same issue with 383L+ and RPi3, downloads don't complete. Also I've recently had quite a few light and flat frames that look very much like dark frames, ie. the shutter hasn't opened at all it seems. Otherwise 1.15 has worked quite well.
Seems to work on RPI3 now. I still have occasional issue that the shutter in my 383L+ doesn't open for light frames. Haven't figured out a pattern, it mostly works, but seems to be commonly triggered by changing filter (I have SX USB wheel) so that the first frame after filter change is dark, rest are ok, but not always. Sometimes the first frames after starting the driver are dark until I switch frame type to dark, take one frame and switch back to light. Didn't notice anything different in logs and it's not very reproducable, but happens every now and then.