# References

Know the key components and related documentation of Dragonwing IQ-9075 EVK.

## Key component list

The following table provides information about the various components used in the Dragonwing IQ-9075 EVK, which includes the component type, part number, and its location.

**Table : Key component list on Dragonwing IQ-9075 EVK**

| Component | Part number | Used on |
| --- | --- | --- |
| I^2^ S audio amp | MAX98357AETE+ | Mainboard |
| I^2^ S microphone | MMICT5848-00-012 | Mainboard |
| USB hub | GL3590-OTY10 | Mainboard |
| USB Type-C port controller | HD3SS3220IRNHT | Mainboard |
| PCIe analog switch | CBTU02044HEJ | Mainboard |
| SDIO analog switch | TXS02612 | Mainboard |
| MIPI CSI analog switch | TMUX646ZECR | Mainboard |
| MIPI DSI analog switch | TMUX646ZECR | Mainboard |
| I^2^ C expander | TCA9534APWR | Mainboard |
| Ethernet PHY | QCA8081 | Mainboard |
| CAN-FD transceiver | TLE9255WLC | Mainboard |
| I^2^ S Mux | TMUX1574PWR | Mainboard |
| UFS | THGJFGT0T25BAB8 | Mainboard |

## Related documents

Additional information on the Dragonwing IQ-9075 EVK is provided and covered by the documents listed in the following table. The documents are available at the [Qualcomm website](https://docs.qualcomm.com/).

| Document | DCN | Description |
| --- | --- | --- |
| [QCS9075M Data Sheet](https://docs.qualcomm.com/bundle/resource/topics/80-73418-1) | 80-73418-1 | Provides the data specifications of IQ-9075M. |
| QCS9075M Pin Assignment and GPIO Configuration Spreadsheet | 80-73418-1A | Provides the pin assignment and GPIO configuration of IQ-9075M. |
| [QCS9075M Technical Reference Manual](https://docs.qualcomm.com/bundle/80-73418-5/resource/80-73418-5_REV_AB_QCS9075M_Technical_Reference_Manual.pdf) | 80-73418-5 | Describes the functions, workflows, mechanical and electrical specifications of all IQ-9075M components. |
| Design Package, IQ-9075 EVK Design Files | DP25-73418-42 | Contains the drawings of IQ-9075 circuits, schematics, and other design files. |
| [Qualcomm Linux Build Guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70033-254/) | 80-70033-254 | Describes methods for synchronizing, building, and flashing Qualcomm Linux and the associated firmware on supported devices. |
| [Qualcomm Linux Yocto Guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70033-27/) | 80-70033-27 | Explains how the Yocto framework builds an embedded OS. |
| [Qualcomm Intelligent Multimedia (IM) SDK Quick Start Guide](https://docs.qualcomm.com/bundle/publicresource/topics/80-70033-51/) | 80-70033-51 | Provides a unified environment for developing AI/ML and multimedia use cases. |
| [Qualcomm Intelligent Multimedia (IM) SDK Reference](https://docs.qualcomm.com/bundle/publicresource/topics/80-70033-50/) | 80-70033-50 | Allows seamless AI/ML and multimedia application deployment across Internet of Things (IoT) segments. |
| [Qualcomm Intelligent Robotics (QIR) SDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-70033-265/) | 80-70033-265 | Provides an environment for developing applications for general robotics use cases. |
| [Qualcomm AI Engine Direct SDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-50/) | 80-63442-50 | Provides a unified API and modular per accelerator libraries for full-stack AI solutions. |
| [Qualcomm Neural Processing SDK](https://docs.qualcomm.com/bundle/publicresource/topics/80-63442-2/) | 80-63442-2 | Provides a software-accelerated runtime environment for running deep neural networks. |
| [Qualcomm Lite Runtime Reference](https://docs.qualcomm.com/bundle/publicresource/topics/80-70033-54/) | 80-70033-54 | Provides the TensorFlow framework for on-device AI inferencing. |

Last Published: Sep 23, 2026

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