mars replied to the topic 'Problem with QHY CCD again - guiding' in the forum. 11 months ago

I think this may be a problem wich some Old QHY cameras may not work when the program tries to open and use more than once
And solved after SDK 21.7.16 url]https://www.qhyccd.com/html/prepub/log_en.html#!log_en.md[/url
Please download 21.08.03 (there are some other bug fixes with Linux),  and install   [www.qhyccd.com/html/prepub/log_en.html#!...Library_Installation]
Then check which version is selected

# check current SDK version
ls -al /usr/local/lib/libqhy*

ldd /usr/bin/indi_qhy_ccd |grep libqhy*

If the problem still happens, please send me an email and I'll see what I can do.[This email address is being protected from spambots. You need JavaScript enabled to view it.]

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mars replied to the topic 'USB Download problem QHY600' in the forum. 12 months ago

If use lsusb, you should see this:
1. plug the camera, there should be a 1618:c600

2. then the rules file works, it change to 1618:C601

3. now you should be able to connect to the camera, use any software, make sure the SDK version greater than 21.1.1

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mars replied to the topic 'USB Download problem QHY600' in the forum. 12 months ago

 just to be clear, you mean you can not connect to the camera with INDI, and you see a reset after plug the camera?

If use lsusb, you should see this:
1. plug the camera, there should be a 1618:c600
downloadex?ri=%2Falimail%2FinternalLinks%2FrefreshToken&o=1&et=normal&ext=png&e=my%40qhyccd.com&f=8f5512e2-4ee5-452d-87e5-0979b53d9587&m=1_0%3ADzzzzyT1lK8%24---.KiXMsX60&n=temp4cj.png
2. then the  rules file works,  it change to 1618:C601
downloadex?ri=%2Falimail%2FinternalLinks%2FrefreshToken&o=1&et=normal&ext=png&e=my%40qhyccd.com&f=7a125d7d-ad2f-4534-8c2b-629a38c31c95&m=1_0%3ADzzzzyT1lK8%24---.KiXMsX60&n=temp4cj.png
3. now you should be able to connect to the camera, use any software, make sure the SDK version is greater than 21.1.1
check SDK version 

ls -al /usr/local/lib/libqhy*
or
downloadex?ri=%2Falimail%2FinternalLinks%2FrefreshToken&o=1&et=normal&ext=png&e=my%40qhyccd.com&f=1ea09bfe-ea05-4123-8ad2-2f905df28450&m=1_0%3ADzzzzyT1lK8%24---.KiXMsX60&n=temp4cj.png


You can  try to install   www.qhyccd.com/html/prepub/log_en.html# !log_en.md#EZCAP_QT_History
EZCAP_QTforLinux64Ubuntu 210517    
 

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