> For the complete documentation index, see [llms.txt](https://docs.beekeeb.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.beekeeb.com/build-guide/redox-v1-rev-1.0-build-log.md).

# Redox v1 (rev 1.0) Build Log

GitHub Repo: <https://github.com/mattdibi/redox-keyboard/tree/master/redox>

### Flashing a Firmware

VIA with MASTER\_LEFT (USB cable is connected to the left hand side)

{% file src="/files/uJW2EBGJDif9JsgyQVUs" %}

VIA with MASTER\_RIGHT (USB cable is connected to the right hand side)

{% file src="/files/jRNaBRi0hBb71gcdueB6" %}

### Soldering the Left Hand Side

### Soldering the Right Hand Side

### Keyboard Testing

If you use VIA, the VIA software includes a KEY TESTER tab.

### Optional RGB LEDs

If you use RGB LED, you will need to keep the current serial connection instead of i2c.

#### MASTER\_LEFT

If you use MASTER\_LEFT, you will need to connect the left hand side to the computer.

#### MASTER\_RIGHT

If you use MASTER\_RIGHT, you will need to connect the right hand side to the computer.

### Optional: Use I2C instead of Serial

If you do not use RGB, you can use i2c. On either left hand side or right hand side, solder the two 4.7k ohm resistors. You will need to use a firmware that is configured to use i2c instead of serial.&#x20;