On Tue, Dec 27, 2022 at 09:25:00PM +0100, Bodie wrote:
> This one may help a little too
>
> https://community.silabs.com/s/article/the-role-of-stall-handshake-packet-in-usb-transfer?language=en_US
I would like to express again my grateful thanks for the help
provided. I had the opportunity to
On Tue Dec 27, 2022 at 7:38 PM CET, Robert Alessi wrote:
> On Tue, Dec 27, 2022 at 07:14:46PM +0100, Bodie wrote:
>
> [...]
>
> > You may find this interesting:
> >
> > https://www.usb.org/documents?search=video%5B%5D=49%5B%5D=55_per_page=50
> >
> > 4.3.1.1 Video Probe and Commit Controls
> >
On Tue, Dec 27, 2022 at 07:14:46PM +0100, Bodie wrote:
[...]
> You may find this interesting:
>
> https://www.usb.org/documents?search=video%5B%5D=49%5B%5D=55_per_page=50
>
> 4.3.1.1 Video Probe and Commit Controls
> The streaming parameters selection process is based on a shared negotiation
On Tue, Dec 27, 2022 at 06:30:10PM +0100, Bodie wrote:
[...]
> What does it say in usbdevs(8) output? (with multiple -v)
I have this:
$ usbdevs -vvv
Controller /dev/usb0:
[...]
addr 06: 2e5a:0b1d , 4K Document Camera
high speed, power 500 mA, config 1, rev 1.33, iSerial 01.00.00
On Tue Dec 27, 2022 at 6:30 PM CET, Bodie wrote:
> On Tue Dec 27, 2022 at 5:07 PM CET, Robert Alessi wrote:
> > Hi,
> >
> > This is a follow-up of
> > https://marc.info/?l=openbsd-misc=167188879329774=2
> >
> > My camera device is listed as follows:
> >
> > $ video -q -f /dev/video0
> > video
On Tue Dec 27, 2022 at 5:07 PM CET, Robert Alessi wrote:
> Hi,
>
> This is a follow-up of
> https://marc.info/?l=openbsd-misc=167188879329774=2
>
> My camera device is listed as follows:
>
> $ video -q -f /dev/video0
> video device /dev/video0:
> encodings: yuy2
> frame sizes (width x height,
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