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 ...
Compilation Warning in STM32_WPAN package
Hi, I'm working with STM32_WPAN package (attached), on STM32CubeIDE (gcc compiler). MCU: STM32WB55 There's a Compilation Warning that I don't know how to deal: converting a packed 'TL_EvtPacket_t' pointer (alignment 1) to a 'tListNode' {aka 'struct _...
Scan result BLE stm32 observer
Hello,I have changed the program based on p2p_client, app_ble.c to a program in which it is only an OBSERVER or BEACON SCANNER Until now I have been able to run the scan function but I don't know how to get or display what device I am scanning.I have...
I made a ble observer program based on p2p_client, and Error: Set scan parameters failed (Status = 0x01)
Hello,Based on p2p_client, I want to create an observer program where the device scans the broadcaster/ beaconI set the scan parameters first, then I enable scanand an error occursi used wireless stack = stm32wb5x_BLE_Stack_full_fw.bin---------------...
LoRa Point-to-Point Communication Issue with SF12 and BW125 on STM32WLE5CCU6, (RX Errors)
Hi,I am working on a LoRa point-to-point communication project using the STM32WLE5CCU6 chipset, referring to the SubGHz_Phy_PingPong example code. The communication works fine with SF7, but I’m encountering issues when transmitting on SF12 with a ban...
Bluetooth communication - X-NUCLEO-WB05KN1 & NUCLEO-L476RG
Hello, everybody! As you can see from the name of the subject, I am currently working on a bluetooth communication between an stm32-nucleo-l476rg and an extension board x-nucleo-wb05kn1. To this day, I have a code that seems quite coherent and functi...
STM32WB5MMG SPI not working
Hi, I made a custom board with the STM32WB5MMG module. The custom board contains just the STM32WB5MMG module with pins connected to some of the GPIOs of the module. I tried to interface this custom board with AD5940 potentiostat via SPI in order to ...
Resolved! STM32WL UART bootloader
Hi all, Just a question, I have one stm32wl RAK3172 chip, on this chip I have a stm32f4 connected via UART like thatSTM32F4 UART2 RAK3172 UART1 PD6 ----> PB6. PD5 -----> PB7 I'm trying t...
Thread time sync using WB55
Hello all, I am trying to use the time sync service from openThread, using a P-NUCLEO-WB55. For that purpose, I am using the sample Thread_FTD_Coap_Multicast that is working properly. I am using the latest stm32wb5x_Thread_FTD_fw.bin image for the ...
STM32WLE5CCU7 I2C Not Working
Hi,Currently, we are working on the IO-EXPANDER (PCA9505DGGY) via I2C communication. We are using Standard mode (100 kHz).Whenever we try to communicate with the slave device, the SDA line remains idle, and I can only see three clock pulses on the SC...
BLE Client program on Nucleo WB55RG
Hi Team, We are using Nucleo W55RG board for testing BLE. We have a requirement to configure the Nucleo board as Client ( Able to connect to an advertising device) and able to send data to an external Advertising device. We are trying to explore t...
