# 75T Firmware Flashing

{% embed url="<https://mega.nz/file/X6oTGZIQ#C95km-IdJWGiFbINd0i-hMTX6w0m_Am--lN1wllAS3k>" %}

* First, make sure the [75t driver](https://app.gitbook.com/o/R8JfM9gRNEUvPGOnOW6t/s/IYId8chK5X4hf9NjSeQv/~/changes/14/dma-card/75t-driver-setup-2nd-pc) is installed on your system.
* Download the 75t flashing tool using the link provided above.
* In the tool, configure the fields as follows:\
   - **Field 1:** `xc7a75t`\
   - **Field 2:** `BIN`\
   - **Field 3:** `10000000`
* Click the button below the "FPGA" label and select your `.bin` firmware file.
* Press the **Flash** button (located directly beneath the firmware selection).
* Once the process completes and you see a success message, run a speed test to confirm everything is working correctly.

{% embed url="<https://www.youtube.com/watch?v=rH_GEKNyqiA>" %}


---

# 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://guides.camunlocks.com/dma/dma-firmware/75t-firmware-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.