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ASCOM not connecting to mount


 

Greetings all, I am very hopeful I can find some assistance or suggestions with getting ASCOM and PHD2 connected to my G11 mount.
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I have Gemini 2 L5 2.1 and I'm connecting through USB on a Windows 11 computer. I downloaded and installed ASCOM platform 7.0.2 (current version) followed by Gemini.NET drivers v1.1.28 (also current)
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When I run the Gemini.NET plugin I am able to connect with the mount just fine, but when I try ASCOM Device Hub or PHD2 they can't connect.
?
In ASCOM Device Hub, when I click on "Connect Telescope" it gives me a message saying "Telescope Connection Error: Unable to create the telescope object. Object reference not set to an instance of an object."
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When I go to Tools > Setup > Telescope Setup, click "choose" under Telescope Device, and try to open the properties for Gemini Telescope .Net 2 I get this error:
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Anybody encounter similar issue or have any hints on what could resolve it? I would greatly appreciate any advice.


 
Edited

Hi ?,

Use ASCOM.GeminiTelescope.Telescope (not 2) to connect. The 2nd one is for when you have two Gemini, and the first one is already setup and connected.
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Regards,
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? -Paul?
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On Sat, Jan 4, 2025 at 08:55 PM, <gcheriton@...> wrote:
Greetings all, I am very hopeful I can find some assistance or suggestions with getting ASCOM and PHD2 connected to my G11 mount.
?
I have Gemini 2 L5 2.1 and I'm connecting through USB on a Windows 11 computer. I downloaded and installed ASCOM platform 7.0.2 (current version) followed by Gemini.NET drivers v1.1.28 (also current)
?
When I run the Gemini.NET plugin I am able to connect with the mount just fine, but when I try ASCOM Device Hub or PHD2 they can't connect.
?
In ASCOM Device Hub, when I click on "Connect Telescope" it gives me a message saying "Telescope Connection Error: Unable to create the telescope object. Object reference not set to an instance of an object."
?
When I go to Tools > Setup > Telescope Setup, click "choose" under Telescope Device, and try to open the properties for Gemini Telescope .Net 2 I get this error:
?
Anybody encounter similar issue or have any hints on what could resolve it? I would greatly appreciate any advice.


 

Hi Paul,

Thank you so much, I probably have a red hand-print on my forehead now from how hard I just slapped it. I had assumed one was for Gemini 1 and the other for Gemini 2.
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Cheers,
Glen


 

¿ªÔÆÌåÓý

Hello.
I once had a somewhat similar issue and the chooser worked when I selected Gemini Telescope.Net, rather than Gemini Telescope.Net 2.
Good luck!


On Jan 4, 2025, at 8:55?PM, gcheriton via groups.io <gcheriton@...> wrote:

?
Greetings all, I am very hopeful I can find some assistance or suggestions with getting ASCOM and PHD2 connected to my G11 mount.
?
I have Gemini 2 L5 2.1 and I'm connecting through USB on a Windows 11 computer. I downloaded and installed ASCOM platform 7.0.2 (current version) followed by Gemini.NET drivers v1.1.28 (also current)
?
When I run the Gemini.NET plugin I am able to connect with the mount just fine, but when I try ASCOM Device Hub or PHD2 they can't connect.
?
In ASCOM Device Hub, when I click on "Connect Telescope" it gives me a message saying "Telescope Connection Error: Unable to create the telescope object. Object reference not set to an instance of an object."
?
When I go to Tools > Setup > Telescope Setup, click "choose" under Telescope Device, and try to open the properties for Gemini Telescope .Net 2 I get this error:
<Screenshot 2025-01-04 173155.png>
?
Anybody encounter similar issue or have any hints on what could resolve it? I would greatly appreciate any advice.