STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link  MATTER - Matter software expansion for STM32Cube - STMicroelectronics  It is a reference implementation for the demonstration of Matter on ST...

Ouadi by ST Employee
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Resolved! Unclean I2C - STM32WL5MOCH

The I2C on our board is unclean, at all clock speeds - 1 MHz, 400 kHz and 100 kHz - even without rf circuitry running.  Signal traces are about 5 cm long in total.  Pullups were set at 1 kOhm to enable Fast Mode Plus, but even the Standard 100 kHz lo...

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How to use uart at wb55 BLE Mode

当 wb55 启用 BLE 并同时使用 UART1 的 CFG_HW-UART1 时,如何再次使用 UART 进行串口传输? 不使用 APP_SBG_SG 等函数,而是使用 HAL 等函数UART_Transmit

Thorn by Associate
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difference between MCUs firmware

Hello,      I would like to know if fw developed in stm32cubeIDE for nucleo wl55jc1(there are some examples for it) is compatible with https://www.st.com/en/microcontrollers-microprocessors/stm32wle5cc.html mcu family(stm32wle5ccu6) or I should expec...

stm32wba52cg Antenna design on PCB

Hello,I hope this message finds you well.We are currently working with the STM32WBA52CG MCU and have designed an antenna based on the development board specifications. I would like to seek your advice regarding the placement of the antenna as shown i...

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