# KOI WiFi Firmware Update

Kittenbot may release Wifi firmware updates periodically to improve stability and performance.

Users can follow this guide to update their KOI Wifi firmware.

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/mcbanner.png)

### Load KOI Extension:

### <https://github.com/KittenBot/pxt-koi>

### [Loading Extensions:](https://kittenbothk-eng.readthedocs.io/en/latest/AI%20Cam/makecodeQs.html)

### Checking firmware version:

Build the following program.

Extension Version: 0.6.4 or above

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/updateCode1.png)

[Sample Link Download](https://makecode.microbit.org/_07dVj25FFJCy)

Extension Version: 0.5.7 or below

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/updateCode2.png)

[Sample Code Download](https://makecode.microbit.org/_YAiLoH9XoPta)

Upload the program to Micro:bit and wait for KOI to connect to the internet.

Press A to show the IP address of KOI, write the address down.

```
If you have administrator rights to your network, you can go to your router's homepage and see the IP address directly.
```

Use a web browser and type in the IP address, then press Enter.

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/update4.gif)

```
The firmware version is shown on the homepage.
```

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/update2.png)

### Updating KOI’s Wifi Firmware

Download the latest firmware: [v2.95](https://bit.ly/KOIWifiFW295)

Enter KOI’s homepage using the above method.

Select Upgrade Firmware from the menu.

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/update5.png)

Select the right file according to the instructions.

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/update6.png)

The instruction tells us to upload user2.bin, so that file is selected.

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/update8.png)

The update will be done automatically.

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/update7.png)