STM32 MCUs Wireless

Pay attention: Issue in STM32CubeIDE linker template file causes BLE projects don't work as expected

Hello,Since STM32CubeIDE V1.11.0, there is an issue in linker file template, see STM32WB55RGVX_FLASH.ld file. In this file, there is an extra dot for MB_MEM2 section initialization, see this part: .MB_MEM2 : { _sMB_MEM2 = . ; *(.MB_MEM2) ; ...

[stm32wb55] Replicate BLE cable replament with CudeIde code generator fails no tx event

I have a dev board NucleWB55 and I'm trying to replicate the application BLE Cable Replacement using code generator of STMe2CubeIde 1.11.0. I configured 1 service with 2 charateristic, read and write no response for tx and read notify for rx.From an ...

Hi,I'm using the WB55RG-NUCLEO board,I upload the FUS and stack(1.16.4), I upload the firmware BLE TRANSPARENT MODE in cube IDE, In debug mode but when i step over HAL_GPIO_Init(GPIOA, &gpio_config) in MX_APPE_Init();,it says target is not responding

Hard fault in X_CUBE_CRYPTOLIB, how to proceed?

Our STM32WB55 user application is currently in the HardFault_Handler. (Full disclosure: I am not an embedded developer at all, I have never debugged such a problem, so I'm not really knowing what I am doing. I need precise, detailed step-by-step inst...

How to make traces work with Steval-Proteus1 (LPUART1)

I'm new to working with STM32, and I'm having issues getting some kind of output to the console (have been using both Tera Term & the built-in console in STM32CubeIDE) when working with the Steval-Proteus1 board. I tried following two seperate guides...

Resolved! Fail to download code to the STM32WB55RG board using ST-link on STM32CubeIDE

Hi,Bought a new STM32WB55RG development board, created a sample code on STM32CubeIDE V1.12.1, compile good in IDE. ( using Windows 10) But when download to the board by click the RUN button, it will pop up Error screen - The exception unknown softwa...

STM32WB55 Nucleo --- working with debugger and not without

Hello all....Looking for some pointers. I have an application I created in CubeMX/IDE on a WB55 nucleo board. I am using nRF Connect app on my phone as the Client. When I run the nucleo server application with the debugger connected all seems to work...

How can I reduce my Sleep current in STM32WLE5CCU6 microcontroller.

Hi All,I have implemented a code using Arduno IDE. In that we are transmitting data at every 5 minutes. For that I am getting sleep current around 6uA. But When I am using STM32cubeIDE to generate same type of code I am getting sleep current around 5...

Resolved! How to use PA15 (JTDI) as a GPIO

On a custom board, the RED_LED is connected to PA15, which is pulled-up by default (JTDI).The pin has been set to Push-Pull Output GPIO in CubeMX and is initialized to 0.The STM32WB55CGUx was experiencing random resets, until this particular IO was s...

Issue with STM32CubeIDE - Import STM32Cube Example. After importing it compiles, when doing simple HW change in CubeMX there are many compilation errors.

Here is what I try to do:Imported SubGHz_Phy_PingPong to my workspace.Double click on IOC to launch CubeMX and do simple HW change, in my case enabling EXTIO interruptsAfter code generation there are many compilation errorsCan be reproduced with othe...