# References

## Related documents

Additional information on the Dragonwing IQ-X7xxx 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/).

IQ-X Series Documentation

| Title | DCN | Description |
| --- | --- | --- |
| IQ-X Series Module Data Sheet | 80-77181-1 | Provides electrical, mechanical, and interface specifications for the IQ-X series module. |
| IQ-X Series Module Pin Assignment and GPIO Configuration Specification Spreadsheet | 80-77181-1A | Provides pin assignments and General-Purpose Input/Output (GPIO) configuration details for the IQ-X series module. |
| IQ-X Series Module Technical Reference Manual | 80-77181-5 | Describes module architecture, functional components, and system-level operation of the IQ-X series module. |

## Acronyms and terms

Acronyms and Definitions

| Acronym or term | Definition |
| --- | --- |
| ADB | Android Debug Bridge |
| CDT | Configuration data table |
| CFR | Code of Federal Regulations |
| DBG | Debug (or Debug UART) |
| DIP | Dual in-line package |
| DMIC | Digital Microphone |
| DP | DisplayPort |
| EBI | External Bus Interface |
| EC | Embedded Controller |
| EDL | Emergency Download |
| EVK | Evaluation kit |
| FAQs | Frequently Asked Questions |
| FCC | Federal Communications Commission |
| GPIO | General-Purpose Input/Output |
| HDMI | High-Definition Multimedia Interface |
| I2C, I3C, I2S | Inter-Integrated Circuit, Improved Inter-Integrated Circuit, Inter-IC Sound |
| IM (SDK) | Intelligent Multimedia (Software Development Kit) |
| IR | Infrared |
| JTAG | Joint Test Action Group |
| LUN | Logical unit numbers |
| NVMe | Non-Volatile Memory Express |
| OTA | Over-the-Air |
| PCIe | Peripheral Component Interconnect Express |
| PMIC | Power Management Integrated Circuit |
| PMU | Power Management Unit |
| QDL | Qualcomm Downloader |
| QSPI | Quad SPI |
| QUD | Qualcomm USB Driver |
| RC3 | Release Candidate 3 |
| RF | Radio Frequency |
| RJ45 | Registered Jack 45 |
| SD / SDC | Secure Digital / SD card |
| SDK | Software Development Kit |
| SIP | System in package |
| SoC | System-on-Chip |
| SPI | Serial Peripheral Interface |
| SPINOR | Serial Peripheral Interface NOR |
| SSH | Secure Shell |
| SWR | SoundWire |
| TPM | Trusted Platform Module |
| UART | Universal asynchronous receiver/transmitter |
| UEFI | Unified extensible firmware interface |
| UFS | Universal flash storage |
| UIM | User Identity Module |
| USB | Universal Serial Bus |
| VGA | Video Graphics Array |
| WCD | (Qualcomm) Wireless Codec Device |
| WLAN | Wireless Local Area Network |
| WSL | Windows Subsystem for Linux |
| WWAN | Wireless Wide Area Network |

Last Published: Jul 01, 2026

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