STM32 MCUs Wireless

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...

Please go and visit our wiki pages to support your projects on our wireless product families.

Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...

NUCLEO-WL55JC cannot connect to target.

Hi. I have problem with connect to NUCLEO-WL55JC nucleo via ST-Link Utility. I am unable to connect with any option (hot plug, connect under reset etc.) or hardware reset to STM32WL55 MCU on board (there is some demo soft which is unable to erase). ...

Resolved! STM32WB5MM-DK Board User Manual

STM32WB5MM-DK Board User Manual is not available in the product page to download. Can I have a copy of the User Manual please?

Resolved! Is there a possibility to connect a slave to more than 2 masters (BLE)?

Programming manual PM0271, page 4, current features supported on Bluetooth specification v4.1, it is said that it only supports being slave of up to two masters simultaneously.But as for the standard, the maximum connections number would be 8. I'm tr...

Would it be possible to send me the package STM32 Nucleo Pack - LoRa HF band sensor and gateway - containing sensor board with USI chip to make the hands on or alternatively an invoice reference to order the package please. Many thanks in advance. Erik

Erik Cool+32 2 206 9367Tervuursesteenweg 303 | B‑1820 Steenokkerzeel T. +32 2 206 21 11 | www.skeyes.be

The SPI data length is set to 8 bits, but the receive data buffer is 16 bits

In STM32WLE5JC MCU, the SPI data length is set to 8 bits, and the corresponding receiving FIFO is also set to 8 bits, but the final receiving and sending data is 16 bits.1. SPI-CR2 registers during transmission are as follows:It can be seen from the ...

Resolved! How do I build a simple Nucleo WB55 project that advertises and connects with CubeMX 6.2.1?

I built the project with CubeMX 6.2.1. I have added the call in main to the sequencer. I have added the sequencer header file. I have added the IPCC IRQHandler functions to stm32wbxx_it.c.The project builds fine and downloads to the NUCLE0 WB55. It s...

We are using STM32WB55RGV6 in our design. Using both HSE and LSE. We use LSE for RTC setup. There is a time lag of apr.2 Secs in RTC per day( 24hrs apr). Please suggest. LSE crystal is NX2012SA-32.768KHZ-EXS00A.

Powering Nucleo-WL55JC1 with 1.8V and 3.3V

I wan't to power both cores with 1.8V and, only when using the radio, use 3.3V.I have seen there is a VDDRF pin to power the radio but data sheet says it must be connected to the same supply as VDDMiguel

Problem to starting a fresh project with BLE Stack on CubeIDE

HelloI try to create a BLE App with CubeIDE, running on P-Nucleo-WB55 board.I have updated firmwares on my board (FUS, BLE Stack, STLink).The code is generated on CubeMX and imported in CubeIDE.Like many users, I have corrected Heap_Size and Stack_Si...

How to use Periodec Advertising

BLE5.0 has the Periodec Advertising feature.How can I use Periodec Advertising?And, is there a sample program for Periodec Advertising?

STM32 MCUs Wireless

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