XT-ZB1 Zigbee 3.0 and BLE 5.0 Coexistence Module Development Kit

Overview

XT-ZB1 Zigbee 3.0 and BLE 5.0 coexistence Module is a highly integrated single-chip solution providing Zigbee and BLE in a single chip. It also provides a bunch of configurable GPIO, which are configured as digital peripherals for different applications and control usage.

The XT-ZB1 Module use BL702 as Zigbee and BLE coexistence soc chip. The embedded memory configuration provides simple application developments.

Hardware

For more information about the Bouffalo Lab BL702 MCU:

Supported Features

The dt_xt_zb1_devkit board supports the hardware features listed below.

on-chip / on-board: Feature integrated in the SoC / present on the board.
2 / 2: Number of instances that are enabled / disabled.
Click on the label to see the first instance of this feature in the board/SoC DTS files.
vnd,foo: Compatible string for the Devicetree binding matching the feature.
Click on the link to view the binding documentation.

System Clock

The XT-ZB1 board is configured to run at max speed by default (144 MHz).

Serial Port

The dt_xt_zb1_devkit board uses UART0 as default serial port. It is connected to USB Serial converter and port is used for both program and console.

Programming and Debugging

The dt_xt_zb1_devkit board supports the runners and associated west commands listed below.

	flash	debug

Samples

Build the Zephyr kernel and the Hello World sample application:

# From the root of the zephyr repository
west build -b dt_xt_zb1_devkit samples/hello_world
west flash

Run your favorite terminal program to listen for output. Under Linux the terminal should be /dev/ttyUSB0. For example:
```
$ screen /dev/ttyUSB0 115200
```
Connection should be configured as follows:
- Speed: 115200
- Data: 8 bits
- Parity: None
- Stop bits: 1
Then, press and release RST button
```
*** Booting Zephyr OS build v4.2.0-1031-g63c9db88d01a ***
Hello World! dt_xt_zb1_devkit/bl702c10q2h
```

Congratulations, you have dt_xt_zb1_devkit configured and running Zephyr.