That's what happens when you get old. I should have realized that. Through a ASI533 hub port is the way I connect now. The problem I have is I will be using a planetary camera at times which has no such additional USB ports and I am using all the ports on the ASIAIR at this point. I have a couple of options. One USB 2.0 port on the ASIAIR is used for the guide camera which should not be needed when imaging planets as images will be very short. I could also run the EAF manually with a USB battery.
JohnD
