×

INDI Library v2.0.7 is Released (01 Apr 2024)

Bi-monthly release with minor bug fixes and improvements

Read More...

Impossible to connect 2 QHYCCD

  • Posts: 12
  • Thank you received: 3

Replied by Robert Leisenz on topic Impossible to connect 2 QHYCCD

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 8 months ago #18452
Attachments:

Please Log in or Create an account to join the conversation.

  • Posts: 29
  • Thank you received: 5

Replied by Luca Gervasi on topic Re:Impossible to connect 2 QHYCCD

Same problem here with a why 183c and 5L.


Inviato dal mio ASUS_Z00AD utilizzando Tapatalk
6 years 8 months ago #18465

Please Log in or Create an account to join the conversation.

Replied by Jasem Mutlaq on topic Re:Impossible to connect 2 QHYCCD

I informed QHY and they said they will look into it.
6 years 8 months ago #18472

Please Log in or Create an account to join the conversation.

  • Posts: 12
  • Thank you received: 3

Replied by Robert Leisenz on topic Re:Impossible to connect 2 QHYCCD

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 8 months ago #18473

Please Log in or Create an account to join the conversation.

  • Posts: 12
  • Thank you received: 3

Replied by Robert Leisenz on topic Re:Impossible to connect 2 QHYCCD

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 8 months ago #18482

Please Log in or Create an account to join the conversation.

  • Posts: 29
  • Thank you received: 5

Replied by Luca Gervasi on topic Re:RE: Re:Impossible to connect 2 QHYCCD

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

Bye

Inviato dal mio ASUS_Z00AD utilizzando Tapatalk
6 years 8 months ago #18489

Please Log in or Create an account to join the conversation.

  • Posts: 29
  • Thank you received: 5

Replied by Luca Gervasi on topic Re:RE: Re:Impossible to connect 2 QHYCCD

Is there an update to this issue?
Thanks
Luca
6 years 5 months ago #20914

Please Log in or Create an account to join the conversation.

Replied by Jasem Mutlaq on topic Re:RE: Re:Impossible to connect 2 QHYCCD

QHY said they will have an update "Soon", so we'll see.
The following user(s) said Thank You: Luca Gervasi
6 years 5 months ago #20915

Please Log in or Create an account to join the conversation.

  • Posts: 29
  • Thank you received: 5

Replied by Luca Gervasi on topic Re:RE: Re:RE: Re:Impossible to connect 2 QHYCCD

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

Sent from my ASUS_Z00AD using Tapatalk
6 years 2 months ago #23342

Please Log in or Create an account to join the conversation.

Replied by Jasem Mutlaq on topic Re:RE: Re:RE: Re:Impossible to connect 2 QHYCCD

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

Please Log in or Create an account to join the conversation.

  • Posts: 51
  • Thank you received: 12

Replied by Jeff Wilson on topic Re:RE: Re:RE: Re:Impossible to connect 2 QHYCCD

I can also connect a QHY5L-II-M and QHY163M at the same time. However, stability of the faster USB3 devices is questionable on the Raspberry Pi 3. My 163M likes to disconnect occasionally, and I suspect it is due to the high data transfer rate that the Pi cannot handle.
6 years 2 months ago #23356

Please Log in or Create an account to join the conversation.

  • Posts: 29
  • Thank you received: 5

Replied by Luca Gervasi on topic Re:RE: Re:RE: Re:Impossible to connect 2 QHYCCD

Yes, still affected...
I updated today before starting acquiring.
This is the setup:
Camera:
QHY 5LII-M
QHY 183C
Packages:
qhy-firmware-1.1.1-3.1.noarch
indi-eqmod-bleeding-1.6.3-5.1.x86_64
lupinix-indi-bleeding-1.0-182.2.noarch
libqhy-1.1.1-3.1.x86_64
libindi-bleeding-1.6.3-4.1.x86_64
indi-qhy-bleeding-1.6.3-5.1.x86_64
6 years 1 month ago #23940

Please Log in or Create an account to join the conversation.

Time to create page: 0.893 seconds