@miwhfjxiiwawshrmet Hi, CEP doesn’t support this HAT. But you are welcome to contribute to the project by adding the support of this HAT to CEP’s control module.
Hi, Did an update and then tried with a fresh installation, but the camera is not showing up on the setup page. tested the camera with raspistill and it works.
Hi @filip , we have fixed this issue now, please perform the update steps again to pull the latest code from the dev branch. After this, the USB webcam or CSI camera should appear in the connected camera list on the Device setup page.
Hi @filip, we will add support for CSI-camera (HQ camera) and USB webcam to CEP to support your use case. It is going to take us a few days. We will let you know when we have implemented this feature. This way you don't have to use our deprecated CAIT project. Please let me know if this is what you are looking for.
Hi @filip, we have implemented support for the USB webcam and Pi's CSI camera into the latest dev branch of CEP. Please check it out and have a test. You can get the latest update by:
cd cep
git checkout dev
git pull
sudo reboot
Please note that the dev branch may contain bugs, feel free to reach out to us if you encounter any problems.
Regarding the CAIT’s “refused to connect“ issue you encountered earlier. I was not able to reproduce it today, I would need some logs to get more details, please perform the following steps on the device with CAIT:
1. In the Pi’s terminal type: sudo journalctl -u cait_components.service > /home/pi/cait_components.log
Thanks for the information @filip , I will be setting up a Pi with the Raspberry OS lite to debug tomorrow. In the meantime, please try the above solution and let us know of any issues.
@Michael Ng Have installed CAIT on that Pi for the moment but all three dropboxes were empty, nothing to select for microphone. I'll reinstall cep on another PI for a screenshot.
@filip We only observed this behaviour when the Pi just booted up. There is a set of services that the CEP needs to start once the device is booted up. When the services were not fully started, we did observe the dropdown boxes became empty. However, the dropdown boxes eventually got filled with device information when we waited on that page for some time (in our tests, the time we waited for was less than 5 minutes). For the sake of testing, can you please do the following?
Reboot the CEP device.
After the device is booted up, go to http://<hostname>/setup and browse to the device page.
If the dropdown boxes are empty, wait for 10 minutes and see if the device appears in the dropdown boxes.
Managed to get it installed. But the http://<hostname>/setup just gives me a gray screen. So, not sure what i couldn't do there. Going to /programming, is showing me the interface. Rpi has the HQ camera connected and the respeaker 4-mic HAT.
I didn't find a 'Initialize Vision' block, just "Initialize OAK-D vision" which will not work yet since the OAK-D Lite is still on Kickstarter...
Hi, Does CEP/CAIT support operation for a "Adafruit Servo HAT"?
that looks better ;) I will start playing with next week :)
Hi, Did an update and then tried with a fresh installation, but the camera is not showing up on the setup page. tested the camera with raspistill and it works.
Both logs are empty. I noticed that the docker service is not starting.
That’s good to know.
Regarding the CAIT’s “refused to connect“ issue you encountered earlier. I was not able to reproduce it today, I would need some logs to get more details, please perform the following steps on the device with CAIT:
1. In the Pi’s terminal type: sudo journalctl -u cait_components.service > /home/pi/cait_components.log
2. sudo journalctl -u cait_webapp.service > /home/pi/cait_webapp.log
3. please send me both cait_components.log and cait_webapp.log under /home/pi
That solution solved it. both speaker and microphone dropdowns are filled in. Camera not since no CEP supported camera available.
Thanks for the information @filip , I will be setting up a Pi with the Raspberry OS lite to debug tomorrow. In the meantime, please try the above solution and let us know of any issues.
waited for 40min, no difference
null
Discard all samples (playback) or generate zero samples (capture)
jack
JACK Audio Connection Kit
pulse
PulseAudio Sound Server
default
playback
ac108
usbstream:CARD=Headphones
bcm2835 Headphones
USB Stream Output
sysdefault:CARD=seeed4micvoicec
seeed-4mic-voicecard, bcm2835-i2s-ac10x-codec0 ac10x-codec0-0
Default Audio Device
dmix:CARD=seeed4micvoicec,DEV=0
seeed-4mic-voicecard, bcm2835-i2s-ac10x-codec0 ac10x-codec0-0
Direct sample mixing device
dsnoop:CARD=seeed4micvoicec,DEV=0
seeed-4mic-voicecard, bcm2835-i2s-ac10x-codec0 ac10x-codec0-0
Direct sample snooping device
hw:CARD=seeed4micvoicec,DEV=0
seeed-4mic-voicecard, bcm2835-i2s-ac10x-codec0 ac10x-codec0-0
Direct hardware device without any conversions
plughw:CARD=seeed4micvoicec,DEV=0
seeed-4mic-voicecard, bcm2835-i2s-ac10x-codec0 ac10x-codec0-0
Hardware device with all software conversions
usbstream:CARD=seeed4micvoicec
seeed-4mic-voicecard
USB Stream Output
looks fine to me
Managed to get it installed. But the http://<hostname>/setup just gives me a gray screen. So, not sure what i couldn't do there. Going to /programming, is showing me the interface. Rpi has the HQ camera connected and the respeaker 4-mic HAT.
I didn't find a 'Initialize Vision' block, just "Initialize OAK-D vision" which will not work yet since the OAK-D Lite is still on Kickstarter...
Anyway to use the HQ camera?