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Asiair Pro connection to EQ3 Pro Hand Controller

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So after ordering my Asiair Pro and waiting a month for it to come I’ve made the schoolboy error of not understanding how to connecting it up successfully and now I’m left wondering what I need. 

after 40 minutes trying to polar align I finally got the first plate solve! Then nothing from the mount..... I believe I need a cable to connect the hand controller to the asiair pro. But I can’t find anywhere which one is best to get! 

Im unsure if I can just use a usb a to usb b cable or if I need a serial to usb or what. Hopefully someone can help! 

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Thanks Malc. I managed to find my error and Amazon delivered a EQMod cable yesterday. Hey presto! It worked! 

hoping for clear sky’s tonight to learn about auto-guiding and fingers crossed get a nice picture of pleiades! 

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