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 ...

I'm developing an application starting from your project BLE_p2pServer, using the demo board STM32WB55 Nucleo. I need to use the BLE only when the final user asks to use it, by pressing a button, so I need to switch off the CPU or put it in shutdown mode

I'm developing an application starting from your project BLE_p2pServer, using the demo board STM32WB55 Nucleo. I need to use the BLE only when the final user asks to use it, by pressing a button, so I need to switch off the CPU or put it in shutdown ...

Porting Lora examples to other devices OR writing lora device from scratch using ST libraries?

Hi, I've decided to use some free time to explore LoRaWan. I have experience of ST devices and have a few nucleo boards, (F303 and L433). I bought two lora shields with which to experiment; a I-NUCLEO-LRWAN1 and a SX1272MB2DAS. I've down loaded the l...

Interfacing - STM32WB Series MCUs with an external power amplifier

I want to use external PA (SKY66118-11) with STM32WB55. Shall i connect RF pin of STM32WB55 to RFIN pin of SKY66118-11 directly or i have to connect it through matching and/or 50ohm balun.

LoRa Rx callback not working.

Hello,I have a question about the STM LoRa example.While I was testing the LoRa communication using the b-l072z-lrwan1 board and the I-CUBE-LRWAN example, I found the abnormal behavior.After the "PHY txDone" message, Rx Callback did not work, the RTC...

Problem with SHUTDOWN mode

Hello,I have a board with stm32wb55. I can't enter to shutdown mode or can't to exit form shutdown.I want to exit from this mode via wakeup pin 1 PA0. I use this codeif( (LL_PWR_IsActiveFlag_C1SB() == 0) || (LL_PWR_IsActiveFlag_C2SB() == 0) ...

Hi, We are evaluating different BLE 5 chips available and we have selected STM32WB55CC from ST Micro. Also we know that we can use P-NUCLEO-WB55 to evaluate the product. However we did not see any information on Android or iOS example app support..

Please clarify on example app support for this MCU BLE operation.Regards,Shri

Whitelist feature in stm32wb5x series.

Hi,I want to know whether the above mentioned stm32wb5x series support whitelist feature or not.If no then I want to know the part number , which supports whitelist.

Connecting 3rd party nodes to gateway from this kit

I just got myself this kit - https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/stm32-nucleo-expansion-boards/p-nucleo-lrwan3.html#overview (433/470 Mhz version; just asserting the frequencies here..)to play w...

Resolved! Bin file size is too large

Hi,I want to generate .bin file of BLE_OTA example.i have added below command in post-build steps AC6 IDE.arm-none-eabi-objcopy -O binary "${BuildArtifactFileBaseName}.elf" "${BuildArtifactFileBaseName}.bin"It generate binary successfully but it's si...

How to flash the firmware on STM32F7 wirelessly (OTA)?

Hi,Is there an existing infrastructure for OTA custom firmware flashing of an STM32F7 MCU using (preferably) STM32WB of SPWF04?we have an already written application for our STM32F7 which takes more than 512KB.I went through the resources and found o...

STM32 MCUs Wireless

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