[NUCLEO-WBA52CG STM32 wireless product family new series] +1, unboxing experience

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[NUCLEO-WBA52CG STM32 wireless product family new series] +1, unboxing experience [Copy link]

Thanks to eeworld and ST for providing the boards. This time the board is NUCLEO-WBA52CG, which is equipped with ST's latest wireless connection function STM32WBA, supports low-power Bluetooth 5.3, and has a wireless speed of up to 2Mbps, making it extremely playable.

The development board has changed the previous plastic shell packaging to a more environmentally friendly paper packaging box:

The back side introduces the basic information of the board:

On the front of the development board, you can see that it is composed of a base plate and an expansion board:

On the back of the development board, the STLINKV3 emulator module is directly attached, unlike previous development boards where the emulator circuit is integrated on the board:

Basic information of the development board:

The main features of STM32WBA are low-power wireless connectivity, high performance and security:

Judging from the coremark score, the STM32WBA has good performance, comparable to the STM32F4:

As you can see from this introduction page, STM32WBA is a combination of STM32U5 + low-power Bluetooth 5.3:

After power on, the green LED flashes quickly

The serial port prints out information. After connecting using the Bluetooth debugging software, you can see the relevant information about data sending and receiving: