# References

Source: [https://docs.qualcomm.com/doc/80-70015-7/topic/references.html](https://docs.qualcomm.com/doc/80-70015-7/topic/references.html)

## Related documents

Source: [https://docs.qualcomm.com/doc/80-70015-7/topic/references.html](https://docs.qualcomm.com/doc/80-70015-7/topic/references.html)

List of resources to develop your own drivers.

These resources are available only for the authorized users. To upgrade your access, go
                to [https://www.qualcomm.com/support](https://www.qualcomm.com/support).

| Title | Number |
| --- | --- |
| ***Qualcomm Technologies, Inc.*** | ***Qualcomm Technologies, Inc.*** |
| [*Qualcomm Linux Build Guide*](https://docs.qualcomm.com/bundle/publicresource/topics/80-70015-254) | 80-70015-254 |
| [*Qualcomm Linux Yocto Guide*](https://docs.qualcomm.com/bundle/publicresource/topics/80-70015-27) | 80-70015-27 |
| [*RB3 Gen 2 Development Kit*](https://docs.qualcomm.com/bundle/publicresource/topics/80-70015-251) | 80-70015-251 |

## Acronyms and terms

Source: [https://docs.qualcomm.com/doc/80-70015-7/topic/references.html](https://docs.qualcomm.com/doc/80-70015-7/topic/references.html)

Sensors-related acronyms and expansions for better understanding.

| **Acronym or term** | **Definition** |
| :---: | :---: |
| ALS | Ambient light sensor |
| ASCP | Asynchronous COM port |
| DRI | Data ready interrupt |
| EIS | Electronic image stabilization |
| GRV | Game rotation vector |
| HLOS | High level operating system |
| I^2^C | Inter-integrated circuit |
| I^3^C | Improved I^2^C |
| IBI | In-band interrupt |
| IMU | Inertial measurement unit |
| MCPS | Million cycles per second |
| MTU | Maximum transmission unit |
| ODR | Output data rate |
| PD | Protection domain |
| QSH | Qualcomm sensing hub |
| QuP | Qualcomm universal peripherals |
| QuRT | Qualcomm real time operating system |
| RTOS | Real time operating system |
| SCP | Synchronous COM port |
| SCons | Software construction |
| SMP2P | Shared memory point to point |
| SoC | System-on-chip |
| SPI | Serial peripheral interface |
| SSC | Qualcomm® Snapdragon™ sensors core |
| SUID | Sensor unique identifier |
| UART | Universal asynchronous receiver/transmitter |

Last Published: Oct 14, 2024

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