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INDI Library v2.0.6 is Released (02 Feb 2024)

Bi-monthly release with minor bug fixes and improvements

Impossible to connect 2 QHYCCD

  • Posts: 12
  • Thank you received: 3
Hi Jasem

thanx for the quick reply.
If i check lsusb no devices are listed just two empty port slots.
I got two CCDs in the control panel but only one working.
If i disconnect the active and connect the other one via control panel its working
and vice versa. Where will if ind the logs?
Robert
6 years 8 months ago #18028

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6 years 8 months ago #18029

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  • Posts: 12
  • Thank you received: 3
Hi Jasem,

after a break i got my raspberry 3 up and running and installed indilib and kstars.
This will be my future setup whereas the postings before relied on my test setup
with a laptop.
So the problem persisted. I attached 2 QHYCCD cameras to the rpi3 (QHY LM-II and QHY9 with old filter wheel).
Only when one device is connected a capture completes. with both neither of them is operating.

File Attachment:

File Name: log_17-32-25.txt
File Size:20 KB

Hope the log helps a bit.

Thanx
Robert
6 years 7 months ago #18452
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  • Posts: 29
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Same problem here with a why 183c and 5L.


Inviato dal mio ASUS_Z00AD utilizzando Tapatalk
6 years 7 months ago #18465

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I informed QHY and they said they will look into it.
6 years 7 months ago #18472

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Thank you Jasem.
I still have the hope that the problem will go away when i attach a powered USB 2.0 Hub.
Still waiting that it will be delivered.

Thanx
Robert
6 years 7 months ago #18473

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Just a thought...could it be that the qhy driver should be invoked with an argument that
specifies the USB port to use. If the driver is loaded only once (because of the same camera manufacturer)
the cameras are concurrenting for the same port or the second is not handled by the driver.
6 years 7 months ago #18482

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I tried it after reading your message. It doesn't work either, sorry.

Bye

Inviato dal mio ASUS_Z00AD utilizzando Tapatalk
6 years 7 months ago #18489

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Is there an update to this issue?
Thanks
Luca
6 years 4 months ago #20914

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QHY said they will have an update "Soon", so we'll see.
The following user(s) said Thank You: Luca Gervasi
6 years 4 months ago #20915

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I'm starting to regret buying qhy...grrrr

Sent from my ASUS_Z00AD using Tapatalk
6 years 1 month ago #23342

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I can connect to 2 QHYs just fine with the last INDI QHY driver. You're still having this problem?
6 years 1 month ago #23349

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