UV4L supports the TC358743 chip now:
https://www.linux-projects.org/2017/07/ ... -tc358743/
Is the uv4l-raspicam-extras package installed as well? It's required. Furthermore, it's exactly "tc358743 = yes" in the config file or "--tc358743=yes" from command line (I suggest modifying the config file).bryanbailes wrote:I can't seem to get this to work with a B101 and a Pi3. I keep getting "Remote I/O Error". I have tried many different changes of the raspicam config file (but, most importantly setting -tc358743:yes). I have ensured that both the Camera and I2C are enabled. I am not sure what else to try.
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[email protected]:/etc/uv4l $ sudo pkill uv4l
[email protected]:/etc/uv4l $ sudo apt-get install uv4l-raspicam-extras
Reading package lists... Done
Building dependency tree
Reading state information... Done
uv4l-raspicam-extras is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
[email protected]:/etc/uv4l $ uv4l --driver raspicam --auto-video_nr --width 720 --height 480 --encoding mjpeg --framerate 60 --tc358743=yes
<notice> [core] Trying driver 'raspicam' from built-in drivers...
<warning> [core] Driver 'raspicam' not found
<notice> [core] Trying driver 'raspicam' from external plug-in's...
<notice> [driver] Dual Raspicam Video4Linux2 Driver v1.9.50 built Jul 2 2017
<notice> [driver] Selected format: 720x480, encoding: mjpeg, JPEG Video Capture
<notice> [driver] Framerate max. 60 fps
<notice> [driver] ROI: 0, 0, 1, 1
<notice> [core] Device detected!
<notice> [core] Registering device node /dev/video0
[email protected]:/etc/uv4l $ dd if=/dev/video0 of=snapshot.jpeg bs=11M count=1
dd: failed to open ‘/dev/video0’: Remote I/O error
There was a problem with the new debian packages. The following should fix everything:bryanbailes wrote:I installed uv4l, it stopped working with the 'Remote I/O error'. I have also tried with a clean install of Jessie, with no success.
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sudo apt-get update
sudo apt-get install uv4l-tc358743-extras
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dd if=/dev/video0 of=snapshot.jpeg bs=11M count=1
black? You might need to skip the first frames? Check if you get any video from the streaming server web page in the first place.natxo wrote: ↑Tue Oct 31, 2017 6:53 pmI didand always get a black 1920x1080 screen...Code: Select all
dd if=/dev/video0 of=snapshot.jpeg bs=11M count=1
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[email protected]:~ $ uv4l --driver raspicam --auto-video_nr --width 1280 --height 720 --encoding mjpeg --framerate 60 --tc358743=yes
<notice> [core] Trying to loading driver 'raspicam' from built-in drivers...
<notice> [core] Loading driver 'raspicam' from external plug-in's...
<notice> [driver] Dual Raspicam & TC358743 Video4Linux2 Driver v1.9.60 built Jan 6 2018
<notice> [driver] Selected format: 1280x720, encoding: mjpeg, JPEG Video Capture
<notice> [driver] Framerate max. 60 fps
<notice> [core] Device detected!
<notice> [core] Registering device node /dev/video0
[email protected]:~ $ dd if=/dev/video0 of=snapshot.jpeg bs=11M count=1
dd: failed to open '/dev/video0': Remote I/O error