STM32 MCUs Wireless

NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

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 ...

STM32WB55RC: Implement ADC acquisiton data code in BLE custom app code to transmit datas

Hello, I am working with a 64 core board and STM32WB55RC microcontroller on a bachelor's thesis. The idea is to acquire data from an analog accelerometer (x,y,z) and two distance sensors also analog with differential values (ADC differential) and sen...

I'm using STM32WB55 Board and MCU. I want to send DMA data from microcontroller to PC and from PC to microcontroller using BLE like uart communication. What API should I use? Could you list up the BLE related API?

Not able to see BLE Advertisement

Hi,I am using STM32WB5MMG MCU with the latest FUS V1.2.0 and BLE_Stack_full V1.13.1.I have my own custom BLE application. After enabling BLE fast advertisement using the API "Adv_Request(APP_BLE_FAST_ADV);", I cannot able to see the advertisement in ...

STM32WB doesnot advertise in debug and gives hard fault exception??

Using STM32WB have both bootloader & application implemented. Whenever code is downloaded the application works fine advertises and performs intended function , however if application is put in debug it gets stuck & doesn't advertise . At this time P...

Hi in 2020 I bought P-NUCLEO-LRWAN2 and now I started programming. In none of the examples provided in the expansion pack, I can't get Nucleo-L073RZ + I-nucleo-lrwan1 sg-sm-42 to work as an end node. Any solution?

Resolved! My target board is of STM32WB50 Series. I am not able to get BLE visible in ST BLE Sensor App. I think I am not able to tune my HSE clock correctly. Please help me how to tune it for the custom made target boards?

I have followed the MOOC - STM32WB workshop videos made for the STM32WB55 but I am not able to get BLE visibility in ST BLE Sensor app. I think I am not able to tune my HSE clock correctly.Please help me how to tune it for the custom made target boar...

What is the most minimalist circuit to flash and run a STM32WB5MMG using SWD?

I want to flash and use my STM32WB5MMG without soldering it onto a board, as I would like to use it standalone. I have managed to flash it using a J-Link interface (0x08000000) and the BLE stack full fw (0x080D0000), but I cannot see it advertising. ...

Hi everyone. I took the example of a project Zigbee_OnOff_Client_SED on a module STM32WB5MMGH6TR and got a supply current of 3 mA instead of 3 μA. How can I fix sleep mode?

STM32WB15CCY6TR IPD companion chip MLPF-WB-01E3?

Hello,We are using STM32WB15CCY6TR in our design. From Datasheet page 1 says "Available integrated passive device (IPD) companion chip for optimized matching solution (MLPF-WB-01E3)". However, the MLPF-WB-01E3 datasheet does not mention STM32WB15..So...

How to get the STM32WB (server mode) to advertise on a Bluetooth scan (ie phone/PC)?

The STM32WB examples only show up on the STM apps and not on the phone or PC Bluetooth scan lists. What determines how the BLE advertises to a public like list?

STM32 MCUs Wireless

Forum Posts