OV2311 camera probe issue

USB 3 Camera Dev Kits
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1

Hi,

I purchased the OV2311 stereo camera module from UCElectronics.com.

I faced a probing issue with the camera.

dmesg Log

[ 99.760170] CAM_ERR: CAM-SENSOR: cam_sensor_match_id: 655 chip id 0 does not match 2311
[ 99.760175] CAM_INFO: CAM-SENSOR: cam_sensor_driver_cmd: 742 Not a hot plug sensor, match sensor id failed

I need the OV2311 datasheet where all camera registers with values written on that.

Please help me to complete my task.

Thanks,
Kamesh

2

Hi,
First, please post a picture of the hardware connection.
Second, the OV2311 datasheet is controlled by the chip manufacturer, and we do not have the right to share it, even though we do not have it (because you just told me the type of camera, and there are many cameras with the same chip…)

3

MicrosoftTeams-image
MicrosoftTeams-image1800×3200 717 KB

Please see the picture of the connection.

We have to use 0x18 slave id then we got the below log;

[ 97.139094] CAM_ERR: CAM-SENSOR: cam_sensor_match_id: 655 chip id ffff does not match 2311
[ 97.139097] CAM_INFO: CAM-SENSOR: cam_sensor_driver_cmd: 742 Not a hot plug sensor, match sensor id failed

can you please guide me to solve the issue of the Slave id and sensor id?

Thanks,
Kamehs

4

Hi,
We have not tested the HAT on the carrier board you use. Could you connect the HAT board directly to the Raspberry Pi 4 to check if the HAT kit is able to work properly?

5

Hi @Dion ,

Still, now we are facing one another issues like;

We are not able to read sensor id 0x2311.
We tried as below;

ex: i2cset -y -f 6 0x0c 0x30 0x0a <= set address
i2cget -y -f 6 0x0c <=get value, it return 0xFF
i2cget -y -f 6 0x0c <=get value, it return 0xFF
but is should be 0x23 & 0x11

Can you help me to read the sensor ID value from OV2311 through the I2C tool in RPi4?

Thanks,
Kems T