I have tried connecting the iOptron GEM45 v2021 (updated to the latest & greatest firmware) to the ASI AIr Pro running 1.5.3, 7.29 and can only see 4 choices in the drop down menu of telescopes available.
I have tried with original card, dowloading the image from the Google server and can only see the same 4 choices from the library (see pic).
The connections used are:
1) USB B from the GEM45 directly to Air Pro USB A (v2 & v3).
2) RS232 from the chand controller (standard cable included in the Air Pro) to an USB adapter and onto Air Pro (SB A (v2 & v3).
Makes no difference, all I can see is the 4 choices in the picture.
My suspicion is that the drivers libraries are incomplete and therefore not shown. Would like to try a different disk image but as soon the MicroSD card is inserted on the Air Pro, the 1.5.3 is dowloaded and I am back to the same scenarion.
Has anybody else experienced this behaviour?
Look forward to hearing from anyone...