---
title: "Home Automation with w5500-evb-pico Using X-Mos Voice Recognition:"
url: "https://maker.wiznet.io/scarlet/projects/home-automation-with-w5500-evb-pico-using-x-mos-voice-recognition/"
markdown_url: "https://maker.wiznet.io/scarlet/projects/home-automation-with-w5500-evb-pico-using-x-mos-voice-recognition/md"
type: "WCC: WIZnet Created Content"
author: "이경진"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "이경진"
published: "2024-03-25"
language: "en"
likes: 2
views: 809
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Home Automation with w5500-evb-pico Using X-Mos Voice Recognition:

> Home Automation with w5500-evb-pico Using X-Mos Voice Recognition:

Original author: 이경진

## Article

### HW

Server
Connect the Xmos Uart and pico Uart (ch0, pin0, pin1)

![](https://maker.wiznet.io/upload/ckeditor5/263093372%5F1711446286%2Epng)

#### X-mos setting

Use the example firmware and voice information downloaded from X-mos.
**EXAMPLE DESIGNS** can be downloaded from the link below.

> https://www.xmos.com/develop/xcore-voice

Among the examples, the item that supports uart is `FAR-FIELD VOICE LOCAL COMMAND.`

![](https://maker.wiznet.io/upload/ckeditor5/263093372%5F1711446340%2Epng)

The voice recognition supported in this example is as follows:

![](https://maker.wiznet.io/upload/ckeditor5/263093372%5F1711446367%2Epng)

Refer to the Xmos setup on the following page:

> <https://www.xmos.com/documentation/XM-014785-PC-9/html/doc/quick_start_guide/ffd/ffd.html>

#### SW

Set up the Uart.

```plaintext
 uart=UART(0, baudrate=9600, tx=Pin(0), rx=Pin(1))
 xmos = XmosControl.RecvDataFromXmos(uart, keepAlive=False)
```

Set the IP.

```plaintext
    net_info= ('192.168.11.20','255.255.255.0','192.168.11.1','8.8.8.8')
    
    spi=SPI(0,2_000_000, mosi=Pin(19),miso=Pin(16),sck=Pin(18)) #pico spi configure
    w5k = Wiznet5kControl.WIZNET5KControl(spi)
```

The operation of the Client is configured in the `XmosCmdAction.py` file.
If you want to set up a separate operation, modify this file.
Once the handler function is complete, add it to the class to be executed.

The registration function is as follows. Enter the Command ID, Command, and Function name as arguments.

```python
handler = CommandHandler()
handler.register_command(1, "Hello XMOS", hello_xmos)
```

---

Source: https://maker.wiznet.io/scarlet/projects/home-automation-with-w5500-evb-pico-using-x-mos-voice-recognition/