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! Flash Memory Configuration in STM32WB55RGV6
I am currently working with the STM32WB55RGV6 microcontroller, which has a total of 1 MB of Flash memory. However, after generating a project using STM32CubeMX, I noticed that the Flash memory file only indicates 512 KB of available memory.Could you ...
Resolved! How to connect NUCLEO STM32WB55 onboard programmer to STM32F411 board ?
Hello,Does anybody knows - are 4 wires enough for programming: STM32F411CEU6 module JP5 of the NUCLEO-WB55RGGND <---- T_VDDSWSCK ??? SWOSWDIO ...
Set RTC without resetting HW timer server?
My STM32WB5MMG application interfaces with a GPS receiver. Ideally, what I would like to do is to update the RTC date/time every time I get a timepulse signal from the GPS, so that the RTC date/time is always as close as possible to GPS time. However...
Resolved! How to see BLE traffic (data send and received) between STM32WB55 and PC?
Hello,What should I do to record BLE traffic (data send and received) between STM32WB55 and PC?
Resolved! stm32wl33
Hello, Iam trying look for low budget chip for my application, Can you guide if stm32wl33 will work for lorawan communication to send temp. data
I-CUBE-LRWAN, P-NUCLEO-LRWAN3, LRWAN_NS1, AT_Master Firmware Problem
I have a P-NUCLEO-LRWAN3 and I have downloaded the I-CUBE-LRWAN expansion software.Using the project "STM32CubeExpansion_LRWAN_V2.1.0 \ Projects \ NUCLEO-L073RZ \ Applications \ LoRaWAN \ LoRaWAN_AT_Master \ STM32CubeIDE \ LRWAN_NS1" and following th...
Resolved! Issue with board connection
Algumas das minhas plcas quando faço a gravação do BLE não consigo comunicação com a USB do meu computador para fazer a gravação do meu firmware. Translation: When I record the BLE I cannot communicate with my computer's USB to record my firmware in...
STM32WB5MMG RF_Out & ANT_IN Pins are NOT grounded
Hi Everyone! So yeah, as the title says, while designing the PCB, we forgot to ground RF_Out and ANT_IN pins of STM32WB5MMGH6T6, datasheet says we should have, because there is no external antenna. We have noticed it when we tried to run our codes to...
Resolved! BLE_p2pServer example with STM32WBA55 - How can i forward a payload tu UART?
Hi,I use the BLE_p2pServer example as a basis and would like to forward the transmitted data directly to the UART1 interface. My idea would be to use here (in p2p_server_app.c) a HAL_UART_Transmit_DMA() function, but I fail to access the data due to ...
Resolved! LmHandlerNvmDataStore not called?
Using the latest SM32Cube_FW_WL_V1.3.0 and the lorawan middleware.For MAC v1.0.4 the devnonce and other parameters needs to get persisted to the flash. From what I see this happens when LmHandlerNvmDataStore is called.But from the looks of it, this ...
