Mira220 Camera Driver for Rubik Pi 3

From RidgeRun Developer Wiki


Problems running the pipelines shown on this page? Please see our GStreamer Debugging guide for help.


A Mira220 camera module connected to a Rubik Pi 3 devkit.
Mira220 and Rubik Pi 3


RidgeRun has developed a Mira220 camera driver for the Rubik Pi 3 platform. The driver enables capture with Qualcomm's qtiqmmfsrc.

MIRA220 Features

The Mira220 is a global shutter image sensor tailored for 2D and 3D sensing for consumer and industrial applications. Its compact size and high sensitivity make it ideal for developing advanced imaging systems in space-constrained devices such as AR/VR headsets, drones, smart glasses, and robotics. The Mira220 is available in RGB and Monochromatic versions.

Sensor Technical Specifications:

  • Maximum resolution: 1600X1400
  • Pixel Depth supported: 8, 10, and 12 bits
  • Framerate: Up to 90 fps

Supported Platforms

The driver has been tested on Thundercomm's Rubik Pi 3 (Qualcomm Dragonwing™ QCS6490).

Features Included in the Driver

Nano
Feature Details SDK Support
1600x1400@30fps 2 Lanes, RAW10 qcom-linux-kirkstone (Linux rubikpi 6.6.52)

Getting the Camera Module

You can order the camera module directly from AMS OSRAM.

Getting the Driver

Contact RidgeRun.

Using the Driver

Before capture, we need to set some overrides:

echo multiCameraLogicalXMLFile=kodiak_dc_ams.xml > /var/cache/camera/camxoverridesettings.txt
echo enableNCSService=FALSE >> /var/cache/camera/camxoverridesettings.txt
echo logWarningMask=0x00 >> /var/cache/camera/camxoverridesettings.txt
echo logCoreCfgMask=0x00 >> /var/cache/camera/camxoverridesettings.txt

Capture with GStreamer

gst-launch-1.0 -e qtiqmmfsrc name=camsrc camera=0  ! image/jpeg,width=1600,height=1200,framerate=30/1 ! multifilesink location='/opt/%05d.jpg'

The sensor will capture in the 1600x1200@30fps mode and the pipeline saves the images as JPEG files.



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