QHYCCD

QHYCCD SDK Linux & Raspberry PI3 targz files

astrosoft

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Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #30 on: May 30, 2018, 09:26:35 am »
There is a new version of TSX X2 driver (v2.0.6) running on Linux machines available for download from our github.
This version updates temperature regulation functions of QHY10C  CCD camera.
Jan Soldan
Software developer at QHYCCD and European distributor
V Lukach, 251 65 Ondrejov, Czech Republic
http://www.linkedin.com/in/jansoldan
Email : astrosoft@email.cz
Skype : astrosoft_cz
Mobile : +420 728 403 811

astrosoft

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Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #31 on: May 30, 2018, 09:33:00 am »
There is also a new TSX's X2 driver for QHYCCD cameras, version 2.0.6, which solves issues with temperature regulation of QHY10C.
Jan Soldan
Software developer at QHYCCD and European distributor
V Lukach, 251 65 Ondrejov, Czech Republic
http://www.linkedin.com/in/jansoldan
Email : astrosoft@email.cz
Skype : astrosoft_cz
Mobile : +420 728 403 811

astrosoft

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Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #32 on: June 19, 2018, 12:34:32 pm »
Hi all,
I plan to release a newer version of Linux/Mac and X2 drivers asap. There are several fixes for different cameras, but I still have a problem
with QHY183M which produces bad frames if an exposure time is longer than one second. Other cameras produce good images with longer exposure times. Another problem is with cameras which takes frames from video stream like QHY5iii174, 178, 290, etc. If user change an exposure time, the first image received after that change is image with previous exposure time. I fixed it by restarting the thread which supports asynchronous I/O communication of libusb, but I do not feel this is the best solution, although it seems to work just fine. So, please be patient and I am very sorry for such a delay...
Jan
Jan Soldan
Software developer at QHYCCD and European distributor
V Lukach, 251 65 Ondrejov, Czech Republic
http://www.linkedin.com/in/jansoldan
Email : astrosoft@email.cz
Skype : astrosoft_cz
Mobile : +420 728 403 811

astrosoft

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Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #33 on: July 03, 2018, 09:27:13 am »
Hi all,
there is a new version of SDK driver (v2.0.9) which should solve problems with the driver if no camera is attached to USB bus.
Hope, this will work also on your site. Please download it from github.com/qhyccd-lzr
Jan
Jan Soldan
Software developer at QHYCCD and European distributor
V Lukach, 251 65 Ondrejov, Czech Republic
http://www.linkedin.com/in/jansoldan
Email : astrosoft@email.cz
Skype : astrosoft_cz
Mobile : +420 728 403 811

Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #34 on: July 05, 2018, 05:47:54 am »
Hello Jan,
Is there any improvement for the QHY16x cams on RPi ?
Is the problem with overlapped transfer (this is the most appropriate expression I found) is fixed ?
Thanks for answering
Pat
« Last Edit: July 05, 2018, 05:50:12 am by patrick-81 »

Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #35 on: July 07, 2018, 09:34:42 am »
Hi all,
there is a new version of SDK driver (v2.0.9) which should solve problems with the driver if no camera is attached to USB bus.
Hope, this will work also on your site. Please download it from github.com/qhyccd-lzr
Jan

Jan,

QHY16200A does not work at all in INDI or x2. Camera just hangs trying to take a frame in indi, and completely crashes SkyX.

Also,  Github only has older arm drivers. Can you update the arm packages along with the x64 and x86 packages? We will need those for indi and skyx support.
« Last Edit: July 07, 2018, 09:49:59 am by rockstar »

Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #36 on: July 08, 2018, 06:26:40 am »
Hello Jan and QinXiaoXu,
With Jasem Mutlaq and I we fixed (definitely I hope) the problem with the frame transfer for the QHY165C and maybe some other cams on ARM devices with USB2 ports. We just changed the amount of memory allowed in the "/sys/module/usbcore/parameters/usbfs_memory_mb" to 256mb. Maybe it is too much for the QHY165C. Maybe it is related to the size of the buffer inboard of the camera.
Hum last news: I still have failed captures even if they are in less numbers. The result remains unpredictable.
« Last Edit: July 09, 2018, 02:44:58 am by patrick-81 »

astrosoft

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Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #37 on: July 09, 2018, 06:10:57 am »
Hi all,
there is a new version of SDK driver (v2.0.10) . The delivery should contain all previously missing header and library files.
Please note, that demosaicing for QHY128C still has to be implemented because camera produces 16bit raw data.
You can download it from github.
Jan
Jan Soldan
Software developer at QHYCCD and European distributor
V Lukach, 251 65 Ondrejov, Czech Republic
http://www.linkedin.com/in/jansoldan
Email : astrosoft@email.cz
Skype : astrosoft_cz
Mobile : +420 728 403 811

Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #38 on: July 10, 2018, 10:25:40 pm »
Jan,
Wanted to try this out to get a QHY5L-II running under Raspbian Stretch. On Github I only see versions up through 2.0.7?

ML

Hi all,
there is a new version of SDK driver (v2.0.10) . The delivery should contain all previously missing header and library files.
Please note, that demosaicing for QHY128C still has to be implemented because camera produces 16bit raw data.
You can download it from github.
Jan

Re: QHYCCD SDK Linux & Raspberry PI3 targz files
« Reply #39 on: July 13, 2018, 06:12:48 am »
Agree with AM, when I look to the github, there is no 2.0.10 version.
And for INDI, nothing has changed on the master branch of the github for 2 years. If there is no change there is no chance for our devices to work properly with INDI ?