# Qualcomm Dragonwing IQ-9075 Evaluation Kit GMSL Mezzanine Board user guide - Ubuntu Set up and connect the Qualcomm^®^ Dragonwing^TM^ IQ-9075 Evaluation Kit GMSL Mezzanine Board to Ubuntu host computers to explore and try out end-to-end multimedia and AI sample applications. ## Introduction What’s in the box Learn about the Dragonwing IQ-9075 device, GMSL mezzanine board, and its components. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-introduction.html#gmsl-whats-in-the-box ## Hardware overview Get familiar with the board Know about the board architecture, main components and their interactions. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-hw-overview.html#gmsl-high-level-config-block-diagram Mainboard and mezzanine board connectors See the ports and interfaces on the mainboard and mezzanine board. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-hw-overview.html#gmsl-mainboard-mezzanine-connectors Cables and connectors Know the cables and connectors included in the Dragonwing IQ-9075 EVK GMSL kit. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-hw-overview.html#gmsl-cables-and-connectors DIP switches Understand the specific functions and settings of each switch. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-hw-overview.html#gmsl-dip-switch-mapping Mezzanine board expansion See the connector pin mapping of the mezzanine board. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-hw-overview.html#gmsl-mezzanine-expansion ## Set up the device Set up the device connections Power up the device and connect the cables to initiate the device setup process. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-set-up-device.html#gmsl-set-up-the-connections ## Update the software Update the software to Qualcomm Ubuntu 1.8 release Download the flashable binaries, force the device into EDL mode, and flash the software. Update the software to Qualcomm Ubuntu 2.0 release Download the flashable binaries, force the device into EDL mode, and flash the software. ## Validate camera functionality Configure the DIP switch for camera functionality Learn the DIP switch settings to enable camera functionality. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-validate-camera.html#dip-switch-camera Prerequisites to run a camera Complete the prerequisites to run camera use cases. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-validate-camera.html#camera-prerequisite GMSL single camera streaming Learn about the supported cameras and how to run two YUV GMSL camera streams. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-validate-camera.html#gmsl-single-camera GMSL multi camera concurrency Learn about GMSL multi camera concurrency and how to run the eight 3F10 YUV GMSL camera concurrency use case on IQ-9075 using `gst-camera-per-port-example`. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-validate-camera.html#gmsl-multi-camera ## References Related documents See the list of related documents of the Dragonwing IQ-9075 GMSL mezzanine device. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-references.html#gmsl-rel-docs Acronyms and terms Know the definitions of the acronyms and terms used in this guide. https://docs.qualcomm.com/doc/80-90441-43/topic/iq9-gmsl-ug-references.html#gmsl-acronyms Last Published: Jul 24, 2026 [Next Topic Introduction](https://docs.qualcomm.com/bundle/publicresource/80-90441-43/topics/iq9-gmsl-ug-introduction.md)