This post was last edited by Beifang on 2019-5-8 15:51 1. STM32WB supports Bluetooth 5.0 and 802.15.4 dual protocol stacks. This kit includes two parts, one nucleo as server and the other doggle as client.
2. The nucleo board and its resources are as follows,
3. The resources of the other doggle are as follows,
4. The factory configuration example is a group working mode with one server as broadcast and the other as client, which can control the green LED on and off. 4.1 First, power up the nucleo board through the st-link's USB port, and the LED starts flashing. At this point, it automatically enters server mode and starts broadcasting signals. 4.2 Then power up the doggle directly through USB-A, enter client mode, press SW1, and enter automatic connection mode when entering server.
4.3 After the connection is established, the flashing frequency of the LED changes.
4.4 Pressing SW1 on the nucleo board can control the on and off of the client's LED, and controlling SW2 can control the connection interval. 5. Quickly enter the development state, of course, by directly logging into the mbed network, and you can quickly start development. However, there should be no Bluetooth configuration yet, it should only correspond to the mode of the M0 core, which is not suitable for more comprehensive development.
6. To facilitate development, reference example programs
STM32CubeWB Firmware Examples for STM32WBxx Series are provided, and reference kernel architecture is provided.
You can start project development around this.
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