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 ...
Small rant on the wl55jc1 board..
Just got two of the WL55JC1 boards today, and while working just fine transmitting data, the usb connectors are really bad. Can barely touch the usb without it disconnecting and resetting the board..I will try and resolder the connector and see if th...
Dificulties with the I-NUCLEO-LRWAN1 aka WM-SG-SM-42
Im trying to use the STM32 Nucleo Pack LoRa HF band sensor and gateway, and im trying to program the I-NUCLEO-LRWAN with the firmware, but im getting no responde from the shield. I did a little bit of research and found out about the firmware update ...
I also want to stop M0 + and RF in order to minimize the power consumption when SLEEPing STM32WB.
I would like to completely stop M0 + and RF in order to minimize power consumption when SLEEPing STM32WB. Is such a thing possible? I tried various things with reference to the sample code and documentation, but M0 + / RF did not seem to be stopped.
Is it possible to run at 64 MHz in RF application? (STM32WB55)
Hi, I am trying to set a 64 MHz max frecuency for my RF application (STM32WB55). To do so, I switch from default MSI to HSE with PLL. The System Core Clock updates well to 64 MHz.However, when I start the MAC layer and RF subsystem on CPU2 by calling...
Creating BSP for Custom STM32 Board with I-CUBE-LRWAN
I have a custom board with STM32 microcontroller and SX1261 Radio Module. I am familiar with I-CUBE-LRWAN from ST Micro. I used the I-CUBE-LRWAN Package in a Nucleo Board and it is working fine. I understand that I need to create a new BSP if using c...
Rename proj fails: null argument
I use CubeIDE 1.5.1. I download stm32wb55 pack and copy of example BLE_HeartRateFreeRTOS at my folder D:\Anatoly_RX\WB55_razgrabit\Applications\BLE\BLE_HeartRateFreeRTOS\STM32CubeIDEI can open project. When I try to rename it I get error null argumen...
STM32WB55 CubeMX Configuration
I am building a wireless application (BLE) with STM32WB55CG. For that, I am planning to use HSI and LSE (LSE as RF wake up clock and HSI as CPU1 and CPU2 clock). For that, I disabled HSE in the RCC part of CubeMX. After I did that, RF becomes inactiv...
What are the steps to port BLE_MeshLightingProvisioner from P-NUCLEO-WB55.Nucleo to P-NUCLEO-WB55.USBDongle board?
I have created a board based on STM32WB55CG which is same microcontroller as that is used in P-NUCLEO-WB55.USBDongle. The problem is, in STM32Cube_FW_WB_V1.10.0 project folder for P-NUCLEO-WB55.USBDongle board, there is no BLE_MeshLightingProvisioner...
STM32WBRE Cannot enter interrupt
The first problem HAL_Delay() is stuck. The count value is always 0 and cannot enter the timer interruptThe second problem cannot enter the external interrupt.Does anyone know what's going on？
STM32WB55 aci_gap_start_general_discovery_proc issues
I am developing on NUCLEO WB55, I call aci_gap_start_general_discovery_proc() to discover near devices, if I pass PUBLIC_ADDR as third argument all goes well but it does not find my devices, becose they have random addresses.If I pass STATIC_RANDOM_A...
