[Subject line]. I have been following the official instructions on the latest 32-bit OS: PRETTY_NAME="Raspbian GNU/Linux 12 (bookworm)" NAME="Raspbian GNU/Linux" VERSION_ID="12" VERSION="12 (bookworm)" VERSION_CODENAME=bookworm ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

The simple check on the camera rpicam-hello gives [0:09:50.045272242] [2022] INFO Camera camera_manager.cpp:325 libcamera v0.3.2+27-7330f29b Preview window unavailable ERROR: *** no cameras available ***.

I have confirmed that the camera port of the Pi and the ribbon cable are working using another camera.

The official instrucutions do mention that "With minor changes, you can follow these instructions on other Raspberry Pi models with a camera connector, including the Raspberry Pi Zero 2 W and Raspberry Pi 3 Model B+". Has anybody figured what those "minor changes" are?

Any help in this regard would be great!

Regards, PC

I have been following the official instructions on the latest 32-bit OS:

PRETTY_NAME="Raspbian GNU/Linux 12 (bookworm)"
NAME="Raspbian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

The simple check on the camera rpicam-hello gives

[0:09:50.045272242] [2022]  INFO Camera camera_manager.cpp:325 libcamera v0.3.2+27-7330f29b
Preview window unavailable
ERROR: *** no cameras available ***

I have confirmed that the camera port of the Pi and the ribbon cable are working using another camera.

The official instrucutions do mention that "With minor changes, you can follow these instructions on other Raspberry Pi models with a camera connector, including the Raspberry Pi Zero 2 W and Raspberry Pi 3 Model B+". Has anybody figured what those "minor changes" are?

Any help in this regard would be great!