STM32 MCUs Wireless

New to STM32Cube IDE STM32WB55 Nucleo I want to run IEEE 802.15.4 Phy I flash Coprocessor binaries OK How and what do I flash in main processor? STM32 Cube does not have compile option available. How does STM32Cube IDE compile and flash a target?

Low power modes for CPU2

I am using STM32WB55RG nucleo board. I want to use low power modes only for the CPU2 ? Is it possible to do that ? If so how ?

Where can I find the full programming guide for STM32WB55? And description about the Libraries. In special, the FLASH LOG module. Description and working principles. The FLASH structure and messages format.

And I can't find the description and API of the modules and Libraries. I need the FLASH drivers and LOG module.

Dear developers I'm using STM32WB55

hello I want to update any firmware with app ST BLHello evryone, I want to create my own application BLE and update firmware via OTA, without using BLE examples existing like heartrate, and p2pserver.

STM32WB55-Nucleo + BLE_HeartRateFreeRTOS - app crashes after ~40mins

Hi,I have a STM32WB55-Nucleo running the BLE_HeartRateFreeRTOS sample application. All works well for a while - I can scan and connect to it (from LightBlue on iOS) and read, write and subscribe to notifications. However, after approximately 40 mins,...

Reduce occurrence of Instant Passed (0x28) BLE disconnection error

Hi everyone,I am developping an application on the SPBTLE-1S module (BLE 4.2).When the connection quality is low, a disconnection will sometimes occur with error code 0x28 (Reason: Instant Passed) before the connection timeout is reached.Current conn...

STM32CubeExpansion_LRWAN_V1.3.1 for STM32L476RGT6 + SX1272

I am trying to build a Lora-End-Node application for STM32L476RGT6 + a separate Semtech SX1272 chipt attached to it. The only exampüles are for Nucleo boards. In addition the code is stringly nested, so that it is difficult to understand. ST sure did...

BLE disconnect immediately after connection

Hi,I am trying to develop a ble application with the stm32wb55 and stm32cubemx. The MCU is on st nucleo board.I have create a new cubemx project, add middleware BLE STM32_WPAN, add scheduler on while() cycle in main.c, add IPCC interrupt handlers in ...