I was about to post a new topic when I saw this, so I hope you don’t mind my chiming in. I have a QHY600M camera. I can take 1s exposures with another application that has a 64 bit native driver and I get a new image approximately every 4s. With SGP using ASCOM drivers, I get an image every 16s. I see you say that if they are different “…there is a problem elsewhere (likely settings)”. What settings are you referring to, if you wouldn’t mind telling me. I have checked the settings and they are all the same (read mode, etc.), I am using the same bin, I am writing images to the same folder. Honestly, I am quite confused.
Thank you in advance for your help!