Hehe sorry about the timeline ask, I’m projecting my terrible work habits and forgetting the generosity.
I feel helpless and I want to unleash the true power of this beautiful board! 
For my personal curiosity, is it a question of adapting/compiling TI’s IMX219 example driver in the kernel and testing?
Right now, i’m torn between… the cable being wrong, or bad…
debian@BeagleBone:/opt/source/dtb-5.10-ti$ ls -lha /dev/bone/i2c/csi0
lrwxrwxrwx 1 root root 11 Aug 7 13:25 /dev/bone/i2c/csi0 -> ../../i2c-6
debian@BeagleBone:/opt/source/dtb-5.10-ti$ sudo i2cdetect -y -r 6
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
Update: further… progress, it’s loaded… 
and it shows up…
git clone -b v5.10.x-ti-unified https://git.beagleboard.org/beagleboard/BeagleBoard-DeviceTrees.git
cd ./BeagleBoard-DeviceTrees/
make
sudo make install_arm64
Then in /boot/firmware/extlinux/extlinux.conf
fdtoverlays /overlays/BBAI64-CSI0-imx219.dtbo
BUT… yeah it needs magic to use it… /dev/video2 is not giving me the data…
sudo ./init_script.sh
CSI Camera 0 detected
device = /dev/video2
name = imx219 6-0010
format = [fmt:SRGGB8_1X8/1920x1080]
subdev_id = 2
isp_required = yes
Regards,
Hi Robert,
Thanks for giving it a try last weekend.
Could you lead me in the right direction as to what the “magic” necessary would be?
I’m going to work on this more tomorrow… (and enable the 2nd channel…)
Regards,
Nice, if you get anywhere and have progress to share I have two IMX219 modules here to test.
Best, Mat
Pushed… Commits · v5.10.x-ti-unified · BeagleBoard.org / BeagleBoard-DeviceTrees · GitLab
debian@BeagleBone:/opt/source/dtb-5.10-ti$ dmesg | grep imx
[ 9.734750] imx219 4-0010: supply VANA not found, using dummy regulator
[ 9.741556] imx219 4-0010: supply VDIG not found, using dummy regulator
[ 9.748236] imx219 4-0010: supply VDDL not found, using dummy regulator
[ 9.969642] imx219 6-0010: supply VANA not found, using dummy regulator
[ 9.976433] imx219 6-0010: supply VDIG not found, using dummy regulator
[ 9.983083] imx219 6-0010: supply VDDL not found, using dummy regulator
debian@BeagleBone:/opt/source/dtb-5.10-ti$ sudo /opt/edge_ai_apps/init_script.sh
CSI Camera 0 detected
device = /dev/video2
name = imx219 6-0010
format = [fmt:SRGGB8_1X8/1920x1080]
subdev_id = 2
isp_required = yes
CSI Camera 1 detected
device = /dev/video18
name = imx219 4-0010
format = [fmt:SRGGB8_1X8/1920x1080]
subdev_id = 5
isp_required = yes
git clone -b v5.10.x-ti-unified https://git.beagleboard.org/beagleboard/BeagleBoard-DeviceTrees.git
cd ./BeagleBoard-DeviceTrees/
make
sudo make install_arm64
fdtoverlays /overlays/BBAI64-CSI0-imx219.dtbo /overlays/BBAI64-CSI1-imx219.dtbo
Regards,
Thanks, I connected my official RPi V2 NoIR camera to port CSI0 and it was detected via the edge ai init scripts after following your instructions.
I appreciate the quick turn around and effort, will be having fun with this over the weekend.
Mat
Quick follow-up as I’ve been trying to test some of the Edge AI apps and was wondering if you’ve been able to run one of the Python examples?
After running the init_script.sh the camera is seen although I see the following two messages before detecting my camera on CSI0:
I then try to run one of the python examples from /opt/edge_ai_apps/apps_python:
sudo ./app_edgeai.py …/configs/rpiV2_cam_example.yaml
The error I’m getting is:
“Error - libdlr.so: cannot open shared object file: No such file or directory”
Are you able to get this example running? I just flashed my AI-64 w/ latest Nov 1st flasher w/ Edge AI apps. I also followed the AI-64 update procedure.
Best, Mat
Run:
sudo apt update
sudo apt upgrade
It should upgrade the ti-edgeai-apps-src-8.2 package.
Then,
sudo /opt/edge_ai_apps/init_script.sh
Will work…
Now beyond that… There still be dragon’s, and i haven’t got an image of the imx yet…
Regards,
That did the trick, I can run the Edge AI demos now although only the video/image sources seem to function.
I cannot get an image either through the IMX219 example although it kids now.
I’ve been following this thread, but just wanted to pop in to say – I’m also interested in CSI camera support, and have one of these cameras.
Hi @RobertCNelson, i’m just checking in to find out if TI’s been able to shed light on the missing data stream from the IMX219?
Best, Mat
Hi.
Is IMX219 activation going on?
I have RPI camera V1.3 / V2.0 / V2.1 and connected the above camera to the CSI port.
The above procedure was carried out.
H/W Connected.
CSI0 - RPI Camera V2.0
CSI1 - RPI Camera V2.1
debian@BeagleBone:~$ sudo /opt/edge_ai_apps/init_script.sh
[sudo] password for debian:
CSI Camera 0 detected
device = /dev/video2
name = imx219 6-0010
format = [fmt:SRGGB8_1X8/1920x1080]
subdev_id = 2
isp_required = yes
CSI Camera 1 detected
device = /dev/video18
name = imx219 4-0010
format = [fmt:SRGGB8_1X8/1920x1080]
subdev_id = 5
isp_required = yes
debian@BeagleBone:~$
CSI0 - /dev/video2
CSI1 - /dev/video18
ebian@BeagleBone:~$ v4l2-ctl --list-devices
j721e-csi2rx (platform:4500000.ticsi2rx):
/dev/video2
/dev/video3
/dev/video4
/dev/video5
/dev/video6
/dev/video7
/dev/video8
/dev/video9
/dev/video10
/dev/video11
/dev/video12
/dev/video13
/dev/video14
/dev/video15
/dev/video16
/dev/video17
/dev/media0
j721e-csi2rx (platform:4510000.ticsi2rx):
/dev/video18
/dev/video19
/dev/video20
/dev/video21
/dev/video22
/dev/video23
/dev/video24
/dev/video25
/dev/video26
/dev/video27
/dev/video28
/dev/video29
/dev/video30
/dev/video31
/dev/video32
/dev/video33
/dev/media1
vxd-dec (platform:vxd-dec):
/dev/video0
vxe-enc (platform:vxe-enc):
/dev/video1
debian@BeagleBone:~$
I don’t know j721e-csi2rx.
We have proceeded so far, and EDGEAI has not been implemented with CSI0+IMX219(RPI camera) combinations.
@RobertCNelson Does the recent Bullseye release include support for these CSI cameras? And/or in general is there any progress? I see the 5.10.153-ti-arm64-r86 kernel tree (Commits · 5.10.153-ti-arm64-r86 · BeagleBoard.org / Linux · GitLab) has recent work on other CMOS chips.
Hey, I followed your steps, added the overlays and got similar response from dmesg | grep imx
[ 9.606925] imx219 4-0010: supply VANA not found, using dummy regulator
[ 9.735400] imx219 4-0010: supply VDIG not found, using dummy regulator
[ 9.834726] imx219 4-0010: supply VDDL not found, using dummy regulator
[ 10.034995] imx219 4-0010: failed to read chip id 219
[ 10.239032] imx219: probe of 4-0010 failed with error -5
[ 10.364886] imx219 6-0010: supply VANA not found, using dummy regulator
[ 10.502978] imx219 6-0010: supply VDIG not found, using dummy regulator
[ 11.041430] imx219 6-0010: supply VDDL not found, using dummy regulator
debian@BeagleBone:~$ sudo i2cdetect -y -r 6
0 1 2 3 4 5 6 7 8 9 a b c d e f
00: -- -- -- -- -- -- -- --
10: UU -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
And my init_script has couple of issues:
Init scripts output:
debian@BeagleBone:/opt/edge_ai_apps$ sudo ./init_script.sh
Unable to setup formats: Invalid argument (22)
I googled further and found that this might be an issue with yavta package, though no luck yet
My kernel is 5.10.90-ti-arm64-r28
Okay, so here is an update:
I installed a new kernel via sudo apt install linux-version command
So my current kernel is 5.10.153-ti-arm64-r84
I tried to install a newer one, but It just cannot switch to it (maybe some advice?)
Then, it still didn’t work, so I installed the edge-ai apps.
Though I run into problems:
debian@BeagleBone:/opt$ sudo apt install ti-edgeai-apps-src-8.2
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
libllvm11 libvulkan1 mesa-vulkan-drivers python3-gitdb python3-smmap
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
ti-edgeai-apps-src-8.2
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
94 not fully installed or removed.
Need to get 0 B/77.9 MB of archives.
After this operation, 87.5 MB of additional disk space will be used.
(Reading database ... 135379 files and directories currently installed.)
Preparing to unpack .../ti-edgeai-apps-src-8.2_8.2.0.14-0~bullseye+20221117_arm64.deb ...
Unpacking ti-edgeai-apps-src-8.2 (8.2.0.14-0~bullseye+20221117) ...
dpkg: error processing archive /var/cache/apt/archives/ti-edgeai-apps-src-8.2_8.2.0.14-0~bullseye+20221117_arm64.deb (--unpack):
trying to overwrite '/opt/edge_ai_apps/PROCESSOR-SDK-LINUX-SK-TDA4VM_manifest.html', which is also in package ti-edge-ai-apps-08-00-00-05 1.20211130.8-0~bullseye+20211203
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Errors were encountered while processing:
/var/cache/apt/archives/ti-edgeai-apps-src-8.2_8.2.0.14-0~bullseye+20221117_arm64.deb
needrestart is being skipped since dpkg has failed
E: Sub-process /usr/bin/dpkg returned an error code (1)
I tried to install the package manually into my dir, via --force-all (I am quite desperate and pissed off)
And, I run the script:
debian@BeagleBone:~/huy/opt/edge_ai_apps$ sudo ./init_script.sh
CSI Camera 1 detected
device = /dev/video2
name = imx219 4-0010
format = [fmt:SRGGB8_1X8/1920x1080]
subdev_id = 2
isp_required = yes
debian@BeagleBone:~/huy/opt/edge_ai_apps$ uname -r
5.10.153-ti-arm64-r84
So, it is at least detected 
I tried to get some image from guvcview, but having some ioctl errors:
debian@BeagleBone:~$ guvcview --device=/dev/video2
Failed to query video capabilities: Inappropriate ioctl for device
libv4l2: error getting capabilities: Inappropriate ioctl for device
V4L2_CORE: ERROR opening V4L2 interface for /dev/v4l-subdev2
V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.Failed to query video capabilities: Inappropriate ioctl for device
libv4l2: error getting capabilities: Inappropriate ioctl for device
V4L2_CORE: ERROR opening V4L2 interface for /dev/v4l-subdev1
Failed to query video capabilities: Inappropriate ioctl for device
libv4l2: error getting capabilities: Inappropriate ioctl for device
V4L2_CORE: ERROR opening V4L2 interface for /dev/v4l-subdev0
V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.V4L2_CORE: Unable to find parent usb device.GUVCVIEW: version 2.0.6
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (UVCIOC_CTRL_MAP) Error: Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
- FORMAT NOT SUPPORTED BY DECODER -
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
- FORMAT NOT SUPPORTED BY DECODER -
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
- FORMAT NOT SUPPORTED BY DECODER -
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
- FORMAT NOT SUPPORTED BY DECODER -
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
- FORMAT NOT SUPPORTED BY DECODER -
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
- FORMAT NOT SUPPORTED BY DECODER -
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
- FORMAT NOT SUPPORTED BY DECODER -
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
- FORMAT NOT SUPPORTED BY DECODER -
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: (VIDIOC_ENUM_FRAMEINTERVALS) Error enumerating frame intervals
V4L2_CORE: Unable to enumerate frame sizes Inappropriate ioctl for device
V4L2_CORE: Control 0x80000000 failed to query with error -1
buggy V4L2_CTRL_FLAG_NEXT_CTRL flag implementation (workaround enabled)
V4L2_CORE: (get control values) empty control list
ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM sysdefault
ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM sysdefault
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.front
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround40
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround41
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround50
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround51
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround71
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
ALSA lib pcm_oss.c:377:(_snd_pcm_oss_open) Unknown field port
ALSA lib pcm_a52.c:823:(_snd_pcm_a52_open) a52 is only for playback
ALSA lib conf.c:5200:(snd_config_expand) Unknown parameters {AES0 0x6 AES1 0x82 AES2 0x0 AES3 0x2 CARD 0}
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM iec958:{AES0 0x6 AES1 0x82 AES2 0x0 AES3 0x2 CARD 0}
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
ALSA lib pcm_usb_stream.c:486:(_snd_pcm_usb_stream_open) Invalid type for card
ALSA lib pcm_usb_stream.c:486:(_snd_pcm_usb_stream_open) Invalid type for card
ALSA lib confmisc.c:767:(parse_card) cannot find card '0'
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1246:(snd_func_refer) error evaluating name
ALSA lib conf.c:4745:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:5233:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2660:(snd_pcm_open_noupdate) Unknown PCM dmix
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
V4L2_CORE: (VIDIOC_G_PARM) error: Inappropriate ioctl for device
V4L2_CORE: Unable to set 1/25 fps
V4L2_CORE: (VIDIOC_G_PARM) error: Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Resource temporarily unavailable
V4L2_CORE: (VIDIOC_G_PARM) error: Inappropriate ioctl for device
V4L2_CORE: Unable to set 1/1 fps
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
^CGUVCVIEW Caught signal 2
V4L2_CORE: Could not grab image (select timeout): Inappropriate ioctl for device
Hi!
Is there some progress on this? As I understand, IMX219 support got stuck on stage ‘camera is detected but no image data can be obtained’.
I just bought the board, connected Waveshare stereo camera based on IMX219, configured overlays and got the same results as user based_on above. (AI demos with USB camera are working fine, but i want to experiment with stereo)
Or am I missing something?
Thanks
PS: Linux image 5.10.168-ti-arm64-r108.
Has anyone solved this camera issue. I would also like to connect a stereo camera