Thank you for answering quickly Jasem
It works perfectly.

Now I want to make it work on Astroberry server 2.0.4 (which has version 1.9.7 and Kstars 3.6.0, running on raspberry 4 and/or Raspberry 400
I have compiled the indilib 1.9.9 library, it lets me select the driver but it does not work, it gives me a port error, it seems that it does not correctly detect Excalibur either by USB or Bluetooth.
Although apparently it does recognize the port with lsusb.
Would I also have to compile Kstars to version 3.6.2?

Grateful
Alex

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