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! Missing stm32wb0x_ble_stack_light.a (light BLE stack) in BLE static libs for WB0 series

HI ST Team,Concerning the GitHub issue https://github.com/STMicroelectronics/STM32CubeWB0/issues/6 In AN5289 – "How to build wireless applications with STM32WB MCUs", Table 1 lists multiple BLE stack options for STM32WB5x devices, including:stm32wb5x...

B-WL5M-SUBG1, MB1779 board, STM32WL5MOC LoRa device tree clarification

HelloI have a MB1779 B-WL5M-SUBG1 board that I am trying to adapt some LoRa example code from the Nucleo-WL55JC. I see the LoRa front ends are different and the device tree needs to be modified to work, however the PC5 and PC3 pins are not defined on...

ping pong example is not working

hey i am using the stm32wle5 board , i try to use the ping pong example from the package provided by stm and it was flashed succesfully but when i checked the serial monitor it is showing timeout for both rx and Tx . I have attached the serial monito...

Resolved! BLE materials

Good day, I was at a training some time ago: https://content.st.com/stm32wb09-workshop-ame.htmlunfortunately I lost these educational materials. Does ST have them published somewhere on the website? Does ST have materials regarding BLE?

Resolved! High Current Consumption in STOP1 Mode on STM32WB – Despite Peripheral Shutdown

Hi everyone,I’m working with the NUCLEO - WB15CC board and I’m trying to enter STOP1 mode to minimize current consumption. However, despite disabling all unnecessary peripherals, the power consumption remains unexpectedly high (much higher than in th...

Resolved! BLE_HeartRateThreadX example file ioc not present

Hello!i'm trying the example BLE_HeartRateThreadX but the ioc file is not present in the directory, is that normal? i'm missing it? also the directory arent arranged like a project maked with cube ideis it possible to have an example that is maked li...

Readout protection level 1

Hi team, I am using the STM32WLE5CC microcontroller and I am facing an issue with Readout Protection Level 1. I am utilizing the open bootloader from ST and updating hex files using the STM32Cube Programmer software using USART. Up to this point, eve...

Nulceo WB55 Example not waking up from stop mode from LPUART

I have referred to the Example project "LPUART_WakeUpFromStop_Init". Configured an LP-UART in interrupt mode with a baud rate of 9600, Stop bit 1, Parity None, and enabled the HSI clock source for it. When the device enters the stop mode, try to send...

STM32LE5 blocks main thread during lorawan uplink

I have an application consisting on two different tasks:1. Control a DMX bus which requires the MCU to transmit a command to the UART every 22ms2. Send an uplink message via Lora periodically (every 10 seconds for example)I am using the RAK3172 SoC w...

X-NUCLEO-WB05KN1 Bootloader

Hi, I'm trying to enter bootloader mode but fails in the process. Things i have done: Shield powered with 3.3V FTDI attached to RXD, TXD, GND JP1 changed from User Flash -> Bootloader Measured that PA10 is high at boot I send 0x7F but doesn't receive...

STM32 MCUs Wireless

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