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Where did you get the camera module(s)?
I received the boards directly from Arducam after my previous ones broke. -
Model number of the product(s)?
B0267 -
What hardware/platform were you working on?
Raspberry pi 4 running Bullseye -
Instructions you have followed. (link/manual/etc.)
Quick Start Guide for Arducam CamArray HAT Kit - Arducam Wiki -
Problems you were having?
running v4l2-ctl --all doesn’t show the controls for the camarray. I also can’t manually adjust gain.
Driver Info:
Driver name : unicam
Card type : unicam
Bus info : platform:fe801000.csi
Driver version : 5.15.84
Capabilities : 0xa5a00001
Video Capture
Metadata Capture
Read/Write
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x25200001
Video Capture
Read/Write
Streaming
Extended Pix Format
Media Driver Info:
Driver name : unicam
Model : unicam
Serial :
Bus info : platform:fe801000.csi
Media version : 5.15.84
Hardware revision: 0x00000000 (0)
Driver version : 5.15.84
Interface Info:
ID : 0x03000005
Type : V4L Video
Entity Info:
ID : 0x00000003 (3)
Name : unicam-image
Function : V4L2 I/O
Flags : default
Pad 0x01000004 : 0: Sink
Link 0x02000007: from remote pad 0x1000002 of entity 'arducam-pivariety 10-000c': Data, Enabled, Immutable
Priority: 2
Video input : 0 (unicam-image: ok)
Format Video Capture:
Width/Height : 5120/800
Pixel Format : 'Y10P' (10-bit Greyscale (MIPI Packed))
Field : None
Bytes per Line : 6400
Size Image : 5120000
Colorspace : Raw
Transfer Function : Default (maps to None)
YCbCr/HSV Encoding: Default (maps to ITU-R 601)
Quantization : Default (maps to Full Range)
Flags :
Also vlc doesn’t show any video output, but libcamera-still works.
- The dmesg log from your hardware?
dmesg | grep arducam
[ 9.677944] arducam-pivariety 10-000c: firmware version: 0x10003
[ 10.177323] arducam-pivariety 10-000c: Consider updating driver arducam-pivariety to match on endpoints
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Troubleshooting attempts you’ve made?
Redownloading drivers -
What help do you need?
I would like to see the controls for the camarray hat’s gain, exposure, etc