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 ...
NUCLEO STM32WL55JC1: Sensitivity seems low?
Hi, I am prototyping a PINGPONG project on two NUCLEO STM32WL55JC1 with en.stm32cubewl-v1-3-0 software.I am checking the link at low Rssi values driving one board apart from the other.The parameters are below. I change OUTPUT POWER from 0 to 22dBm.I...
Resolved! STM32WLE5CCU6 LoRaWan error
When generating code im getting two erros:In timer_if.c:in LoraMac.c: I've been trying to look for some answers but i couldn't really find something useful.If someone can help i'd really appreciate it.Regards.
HSE OSC_IN / OSC_OUT amplitude specification for STM32WB and verification of low swing level
Hello all,I am working with the STM32WB series and using a 32 MHz crystal for the HSE (specifically the Murata XRCGB32M000F1SBBR0 on my custom board).To verify correct operation, I measured the analog waveform on OSC_IN and OSC_OUT using a low-capaci...
Resolved! Unable to build example project on NUCLEO-STM32WBA55
I'm working with a NUCLEO-STM32WBA55 board and trying to build the BLE_p2pClient example project, but it fails with the error shown below:I../../System/Modules -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -...
Resolved! P-Nucleo-WB55 Low power examples
HelloI was developing an application that uses BLE and low power mode. I was testing that on a custom board and when I measured the current consumption at STOP2_MODE, it was 1.7 mA.I expected that I had made a mistake. So I tried the low power exampl...
STM32WBA55G-DK1 Full Duplex Audio Transmit and Receive query
Hi, I am using STM32WBA55G-DK1, is it possible to use Audio In jack to send the input audio and at Out to receive the audio in a full duplex method. Thank you
STM32WB05KZ Build FLASH overflow
Hi Community, I'm trying to build the BLE_TransparentMode example for the NUCLEO-WB05KZ, but I'm getting the following build error: region 'FLASH' overflowed by 93348 bytes Steps to reproduce: Open the BLE_TransparentMode example from the MX Examp...
Resolved! STM32WB Option Bytes read/write
Hi!In AN5289, on page 37, the sequence for writing to Flash memory is described, taking into account potential CPU2 access (semaphores Sem2, Sem6, and Sem7). What does the diagram for writing/reading option bytes look like? Is it the same?
Not able to write the values in the ble using custom
I am using the stm32wb55rev6 for my ble project.I created a new project based on the custom template provided by the ST. I am not able to print the messages on the terminal using the APP_DEBUG function.I am not able to send the data from the app to t...
Resolved! Need M0+ recovery solution without reseting M4
Hi! We are developing a sensitive device using the STM32WB55, using in the M0+ the concurrent Thread+Ble binary (we use the concurrent because we'll need both Ble and Thread in the near future, althought the most important role is the Thread communic...
