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.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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! About RSSI of STM32WL.
Hi ST experts.I used the pingpong sample code to test RSSI and SNR. I set SF=12, BW=62.5Khz.I used SX1261 calculator tools to calculate, under this condition, its RSSI can reach -140dBm.But during my actual test, our RSSI reached -120dBm and the SNR ...
Use the same UART with STlink and with another module
Hi everyone !I'm really new to STM32 and everything that goes around... I want to communicate with a SIMCOM A7670E with my NucleoWB55RG and UART1. I'm using PB6 and PB7 for USART1_TX and USART1_RX. But these pins (I kept the jumpers) are also connect...
STM32WL55 subghz radio low level hardware init for a custom board
I am trying to test the SUB GHZ interface on STM32WL5xxU7. Is there any starter code without reliance on Nucleo boards that I could use to start with? Or are there steps how to do this with Low level drivers ?
Resolved! STM32WB55: Timerserver periodic wakeup from deep sleep
I have done following configuration for RTC:static void MX_RTC_Init(void){/* USER CODE BEGIN RTC_Init 0 *//* USER CODE END RTC_Init 0 *//* USER CODE BEGIN RTC_Init 1 *//* USER CODE END RTC_Init 1 *//** Initialize RTC Only*/hrtc.Instance = RTC;hrtc.In...
STM32WB5MMG Module 802.15.4 RF MAC Mode AT Commands Example
Hello,Like "BLE_AT_Server" example, is there a similar example of "802.15.4_AT_Server" for 802.15.4 RF MAC Mode Transceiver for STM32WB5MMG modules?
STM32WL55 CM0Plus is no longer able to work
Dear team!,I have a problem with STM32WL55JC1 board.I loaded the "LoRa End Node Dual Core "project and it works very well.Then I made a project from scratch, with Dual core checkbox checked.Before initialising any module, I built both projects and do...
Program ST50H with pyOCD
Hi,I'm working with an ST50H based on STM32WLE5 series MCU. Here's the product: https://www.st.com/en/partner-products-and-services/acsip-st50h.html. I would like to be able to flash the device using pyOCD or OpenOCD. However, after installing the ST...
STM32WB55: Failed read remote feature
Hello,I'm currently developing a Zephyr application and want to use the STM32WB55 chip. For evaluating I use the ST Nucleo WB55RG board. The device is configured as a Bluetooth peripheral using the Zephyr v3.6.0 host stack and the stm32wb5x_BLE_HCILa...
Resolved! stm32wb5mm-dk
HelloI've been recommended the product by the ARROW sales manager, but I'm not getting any documentation or technical help. I'm new to st product and ble.Below are the features I want.1. If you don't do anything for a certain period of time, you will...
About the pairing mode of STM32WB
Excuse me, how can we establish a Bluetooth connection between stm32wb55 as an observer and other broadcasting devices on CubeMX? The current CubeMX can only implement WB as a broadcaster to connect to the app, which is not the pattern required in my...
