STM32 MCUs Wireless

STM32WB Debug OTA application

Hello,I run STM32WB exemple : BLE_p2pServer_ota on STM32CubeIDE with the BLE_Ota exemple for bootloader. In this application we start from address 0x08007000MEMORY{FLASH (rx) : ORIGIN = 0x08007000, LENGTH = 484kRAM1 (xrw) : ORIGIN = ...

BlueST-SDK and STM32WB55 bootloader STM_OTA

HiWhether BlueST-SDK tool is compatible with bootloader STM_OTA dedicated to STM32WB55 ?I using Nucleo STM32WB55 and bootloader from STM (STM_OTA). For update firmware I using for now STM32CubeMonitor-RF and stm32WB USB DONGLE (which is part of nucle...

STM32WB, CPU1 stuck waiting CPU2 at init

Hello,I'm using the ble_ota bootloader that I have adapted to the STM32WB55CGU package and it advertise fine at power up and boot the app correctly but when I’m resetting from app the bootloader is stuck at the ble stack initialization (SHCI_C2_BLE_I...

Resolved! How to detect STM32 CubeMX Programmer from my application

I am developing an application on the Seeed Lora-E5 module, which contains an STM32WLE5.Currently I am programming the device via the SWD interface, but for future firmware updates I want to use the UART, (this UART is available externally through a ...

Resolved! P-NUCLEO-WB55 - Mass erase is not working in boot mode.

Hello,I want to mass erase the flash of the P-NUCLEO-WB55 board using UART and USB in boot mode. I have tried mass erase using the STM32Cube programmer it is showing an error "Mass erase operation failed Please verify flash protection". All the optio...

Resolved! Issue in BLE stack advertisement after jumping with bootloader. Context: We have two binaries: a custom bootloader/ota app and user app with BLE capabilities. After jump from bootloader to app binary, BLE advertisement does not work.

Resolved! Booting from Flash memory not working with STM32WB15CCU6

Hi, I've got an STM32WB15CCU6 on a custom board and am currently trying to get it to boot from Flash memory after programming it with the STM Cube IDE.Debugging a program in the IDE works perfectly fine, but if I flash it to my microcontroller (using...

How to use open bootloader on the STM32WB serie

Hi, I would like to use OpenBootloader on my STM32WB35 but I do not find any exemple about it. There is a repository on the official STM github but it is empty : Maybe somebody from STM can correct this  I already checked the STM32Wb package and th...

STM32WB55 boot mode issue

Hello!There is a board with 2 MCUs, one of them is STM32WB55, second is STM32L4Q5. I need to launch both in boot mode and load firmware over UART. When L4Q5 is in boot mode and UART1 is configured (as mentioned in AN2606) I upload firmware in this MC...

STM32WB55 BLE_Ota bootloader issue

Hi,I'm running into an issue with the provided OTA bootloader getting the device "bricked" after a firmware update.Details about my setupMCU: STM32WB55CGWB package: STM32Cube_FW_WBV1.14.1BLE Stack: stm32wb5x_BLE_Stack_full_fwBootloader example: STM32...