# Makcu Flashing

### Pre-Setup <a href="#pre-setup" id="pre-setup"></a>

#### 1. 💻 Run from Your 2nd PC <a href="#id-1.-run-from-your-2nd-pc" id="id-1.-run-from-your-2nd-pc"></a>

* To avoid leaving **temporary files** on your main PC, run the **AIO Tool** from your **second PC**.
* The tool unpacks files into a local temp folder during use.

#### 2. 📥 Download the AIO Tool <a href="#id-2.-download-the-aio-tool" id="id-2.-download-the-aio-tool"></a>

* Get the tool from [**this link**](https://github.com/terrafirma2021/MAKCM_v2_files).

#### 3. 🔄 Open the AIO Tool <a href="#id-3.-open-the-aio-tool" id="id-3.-open-the-aio-tool"></a>

* Launch the AIO Tool and allow it to **update automatically**.

#### 4. 🔌 Required Hardware <a href="#id-4.-required-hardware" id="id-4.-required-hardware"></a>

* You’ll need **one USB cable** to flash the PCB.
* This master cable will be connected to the **second PC** during the process.

***

### Flashing Video Guide <a href="#flashing-video-guide" id="flashing-video-guide"></a>

***

### Flashing Steps <a href="#flashing-steps" id="flashing-steps"></a>

#### 🛠️ 1. Open the MAKCU <a href="#id-1.-open-the-makcu" id="id-1.-open-the-makcu"></a>

* Remove the top cover by **pulling it directly off**.

  ![](/files/u9oJ22WyxYsRlMcfkwu5)

#### ⬅️ 2. Flash the Left Side <a href="#id-2.-flash-the-left-side" id="id-2.-flash-the-left-side"></a>

1. Hold the **LEFT button**.
2. Plug the USB cable into the **LEFT USB port**.
3. The tool should display: **"MCU connected in flash mode"**.

   ![](https://ducks-services.gitbook.io/dma/~gitbook/image?url=https%3A%2F%2F3431908052-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FIYId8chK5X4hf9NjSeQv%252Fuploads%252Fdbu1g4Y3881rD3oxaZz6%252Fimage.png%3Falt%3Dmedia%26token%3D05e8bb9b-576e-4f4e-888f-f8f7e5a746ee\&width=768\&dpr=3\&quality=100\&sign=86433aa4\&sv=2)
4. In the AIO Tool, click **Flash Left**.

   ![](https://ducks-services.gitbook.io/dma/~gitbook/image?url=https%3A%2F%2F3431908052-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FIYId8chK5X4hf9NjSeQv%252Fuploads%252Fho7zEaMsCxGXZbsopVey%252Fimage.png%3Falt%3Dmedia%26token%3D5a64fe8a-e6be-4c68-b2be-d059fe3b7ad0\&width=768\&dpr=3\&quality=100\&sign=10307bcd\&sv=2)
5. Wait for the process to complete.
6. Unplug the USB cable from the **left port**.

#### ➡️3. Flash the Right Side <a href="#id-3.-flash-the-right-side" id="id-3.-flash-the-right-side"></a>

1. Hold the **RIGHT button**.
2. Plug the USB cable into the **RIGHT USB port**.
3. In the AIO Tool, click **Flash Right**.

   ![](https://ducks-services.gitbook.io/dma/~gitbook/image?url=https%3A%2F%2F3431908052-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FIYId8chK5X4hf9NjSeQv%252Fuploads%252FFwQeqoM4IYN77GJItX1U%252Fimage.png%3Falt%3Dmedia%26token%3Dee1fc177-b530-4983-bedc-f4ec9feaadcd\&width=768\&dpr=3\&quality=100\&sign=fd1ce1c5\&sv=2)
4. Wait for the flash to finish.


---

# Agent Instructions: Querying This Documentation

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

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://skydrift-dma.gitbook.io/skydrift-dma/makcu/makcu-flashing.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.