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 ...

Resolved! STM32WB - STM32_WPAN (BLE) with FREERTOS

Hello, I am using CubeMX 5.1 and I am aware that it is not possible to activate FREERTOS when STM32_WPAN is activated. Is there any way to integrate FREERTOS with BLE? Is the feature maybe coming out in the future?

Resolved! LoRaWAN JOIN problem on STM32WL55

I have a board NUCLEO-WL55JC1 and download a LoRaWAN End-Node Example on it form STM32CubeIDE, but it not join to LoRaWAN network sucessfully.My LoRa Gateway is Drgaino-LG308 with TTN(The Thing Network) Server, the frequency is EU868.After some check...

STM32WL subGHz-radio clock source

Hi everyone,I’ve designed a custom board based on the STM32WL55CCU6, but I accidentally left out the external HSE crystal. I'm wondering: is the HSE strictly required to use the radio features (specifically LoRa or LoRaWAN), or is it possible to rely...

Resolved! STM32WB Which BLE FW should I use full or Exteneded?

I want to have BLE Custom Client/Server in Application FW? Does it support that?Is it possible to have clinet and server in same FW ?If yes,STM32WB15CC Which BLE Wireless Stack FW should I use full or Exteneded?What is advantages and disadvantages of...

Resolved! Issues with HCI on STM32WB1MMC / STM32WB55RG – Unrecognized Commands

Hi everyone,I’ve been working with the STM32WB1MMC module and I’m running into several issues related to HCI command support over UART.1. Using stm32wb1x_BLE_HCILayer_fw.binI started by flashing the binary found here:STM32CubeWB/Projects/STM32WB_Copr...

Resolved! Strange timer behavior when LPM is enabled in STM32WB55

HiI was here with a timer question not long ago, and everything seemed solved. https://community.st.com/t5/stm32-mcus-wireless/timer-tim2-does-not-work-when-ble-is-initialized-in-stm32wb55/m-p/794896#M24405I am working on a custom device, but I made ...

Resolved! Required and recommended software for working with STM32WB55

Hi, We have designed a board using STM32WB55 and also ordered evaluation kit. Our company policy requires us to request software, so there is 2-3 week delay until we get it. At the moment I am trying to understand what is the required software to mak...

Cubeide 1.18.0 crc_ctrl.h problem

I created a project with cubeide 1.18.0 using stm32wba55. I am doing code generation but it gives crc_ctrl.h error while compiling. What can I do?

Resolved! [STM32 + LoRaWAN] LoRaWAN doesn't start when button is pressed (PA0)

Hi everyone,I'm working with an STM32 microcontroller and the LoRaWAN stack provided by ST. My goal is to initialize LoRaWAN only when a button connected to pin PA0 is pressed.I verified with a multimeter that PA0 is at 0V when idle and goes to 3.3V ...

Resolved! Flash Erase Error

I am working on STM32WLE5CCU6 mcu and try to erase the flash. But always giving me the error status as 0xFFFFFFFF. whatever address we provide , the errorStatus is always 0xFFFFFFFFmemAddress = FLASH_BASE + (110*FLASH_PAGE_SIZE); //0x08037000uint32_t...

STM32 MCUs Wireless

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