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

Bi-monthly release with minor bug fixes and improvements

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Re:Re:Re:Re:Failed ###.###-second manual exposure, no adequate control is registered.

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Replied by Laurent on topic Re:Re:Re:Failed ###.###-second manual exposure, no adequate control is registered.

No firmware update, indeed.
I attach the rules file created during compile.
v4l2-ctl --all gives what seems to be information about the laptop integrated webcam
And the last lines output by dmesg are:
[ 1391.394958] usb 2-1.6: new high-speed USB device number 4 using ehci-pci
[ 1391.505061] usb 2-1.6: New USB device found, idVendor=199e, idProduct=8101, bcdDevice= 1.00
[ 1391.505066] usb 2-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1391.505070] usb 2-1.6: Product: DMx 31AU03.AS
[ 1391.505073] usb 2-1.6: Manufacturer: The Imaging Source Europe GmbH
[ 1391.505076] usb 2-1.6: SerialNumber: 50700328
[ 1392.639425] uvcvideo: Found UVC 1.10 device DMx 31AU03.AS (199e:8101)
[ 1392.640754] uvcvideo 2-1.6:1.0: Entity type for entity Input 4 was not initialized!
[ 1449.126096] perf: interrupt took too long (4010 > 4000), lowering kernel.perf_event_max_sample_rate to 49750

 
2 years 9 months ago #73501
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Replied by Eric on topic Re:Re:Re:Re:Failed ###.###-second manual exposure, no adequate control is registered.

I found this documentation about firmware updates: www.theimagingsource.com/documentation/t...#locate-the-firmware

Do you have a firmware where the page says you might?

Also, you might want to give v4l2-ctl the device name explicitly, check earlier in the thread, there is an example.

-Eric
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2 years 9 months ago #73509

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Replied by Laurent on topic Re:Re:Re:Re:Failed ###.###-second manual exposure, no adequate control is registered.

It's a very interesting page you found.
Unluckily, there is no firmware for my DMK31AU03 (only for DFK and DMK of types 22uc03, 42uc03 and 72uc02).
As Mr Geissler wrote, my 15 years old camera was designed in a time when no one suspected it would one day be used with Linux.
2 years 9 months ago #73524

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Replied by Eric on topic Re:Re:Re:Re:Re:Failed ###.###-second manual exposure, no adequate control is registered.

So probably your only solution is to use their SDK to rewrite an indi driver. Well, that's another story. Sorry!

-Eric
2 years 9 months ago #73592

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