Strobe output on DMK 23UM021 about tiscamera

[TIS-Edgar]

Hi,

For uvcdynctrl to list all devices you should call it with sudo

To apply uvc extension units you should call

sudo uvcdynctrl -i work/tiscamera/data/uvc-extensions/usb3.xml

[ralphst]

Hi
The sudo before uvcdynctrl gives the same output.
I tried also this:
rs@RalphHW ~/work/tiscamera/data/uvc-extensions $ sudo uvcdynctrl -i usb3.xml -d /dev/video0
...
Importing dynamic controls from file usb3.xml.
usb3.xml: error: video0: unable to map 'Exposure Time (us)' control. ioctl(UVCIOC_CTRL_MAP) failed with return value -1 (error 2: No such file or directory)
...
Seems to fail all points in the *xml.

[TIS-Edgar]

You tried sudo uvcdynctrl -i usb3.xml -d /dev/video0 and do not get additional controls?

In that case you will need a firmware update. Please write a mail at [email protected]
and reference to this ticket. They will send you the required file and all needed instructions.

[ralphst]

I have send an Email to support.
Yes I tried: sudo uvcdynctrl -i usb3.xml -d /dev/video0
and get this as output:

...
Importing dynamic controls from file usb3.xml.
usb3.xml: error: video0: unable to map 'Exposure Time (us)' control. ioctl(UVCIOC_CTRL_MAP) failed with return value -1 (error 2: No such file or directory)
...

And there are no additional commands.

[ralphst]

The Firmware update helps. Now I can see the additional controls.
Thanks for the help.

[TIS-Edgar]

You're welcome!