Hi, I did some tests with the ASI 183 MC Pro and found out that when connected at USB 2 it creates extreme readout noise at one side of the sensor.
As I would like to use the cam with StellarMate, I wonder if there are any settings I can change to eliminate this problem. I know the cam has 256 MB built in DDR memory actually to prevent readout noise due to slower connections.
I attach 2 photos, one with no noise at USB 3 and one with at USB 2. Both are 300 secs darks in the same environment taken at the same temperature
Skywatcher Newton 200/1000, Sharpstar 60ED, Canon Lenses
Skywatcherr EQ-6 R, AZ-GTI
StellarMate @ Raspberry Pi 3B+
ASI 183 MC Pro
ASI 290 MC guiding cam on APM 60 ImageMaster
Sesto Senso 2 Focuser + Astromechanics Canon Focuser