> For the complete documentation index, see [llms.txt](https://docs.gremsy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.gremsy.com/gremsy-tiny-series/lynx/upgrade/firmware.md).

# FIRMWARE

<figure><img src="https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FLqYM18YOZoZ4t3YZDwx2%2Fintergration.png?alt=media&amp;token=dcaafb7b-b990-405e-baef-5491f0e4c016" alt=""><figcaption></figcaption></figure>

#### Firmware Upgrade Procedure

1. **Verify Connection**\
   After successfully connecting the gimbal to your system, check the gimbal parameters to ensure communication is established.
2. **Upgrade Firmware**
   * Navigate to **UPGRADE → UPGRADE FIRMWARE → MANUAL UPGRADE → CHOOSE .HEX FILE**.
   * Select the appropriate firmware `.hex` file from your computer.
   * Wait approximately **1–3 minutes** for the upgrade process to complete.
   * Do **not** disconnect power or communication during the upgrade.
3. **Import Gimbal Profile**\
   After the firmware upgrade is completed successfully:
   * Go to **PROFILE → IMPORT**
   * Select the corresponding **.xml** profile file to restore or update the gimbal configuration.
   * Click on the profile recently imported and **→ LOAD**


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.gremsy.com/gremsy-tiny-series/lynx/upgrade/firmware.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.