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! Cant't find on Cube TSC peripheral for STM32WB55CEU
I'm start to develope a board with touch sensing capability using STM32WB55CEU 48 pin but is System Tab on CubeMX i can't find TSC peripheral.. cube is at 5.6.0 and FW package for STM32WB is 1.5.0Any suggestion?thanks in advance
Does the STM32WB offer a wake up from RF feature?
I am looking for a controller that can operate on very low power and listen for RF messages. The RF message would wake up the controller. Is this possible on the STM32WB? I see that it can wake up from RTC events, but I do not want to rely on a timer...
Turn off BLE temporary
Hey,in my application it should be possible to turn bluetooth on and off again completely.Turning advertising off, doesn't do the trick, because devices which have been paired before can still connect.Turning off the APB3 clock for BLE in the RCC_C2A...
How to Exten ATT MTU SIZE in the STM32WB55?
I use BLE_p2pServer application, and try to send long size data to Mobile APP (LightBlue) or Rpi4 application (bulepy ).I am only able to send 153 bytes for maximum.May I ask how to exten ATT MTU SIZE > 153 bytes in the STM32WB55?Thanks a lot.My code...
p-Nucleo WB55, FUS ERROR IMAGE_NOT_FOUND
Hello, i'm using ST32 p-Nucleo WB55 and i'm trying to upgrade FUS, latest version. I 'm getting an error (FUS_IMAGE_NOT_FOUND) during the upload phase. This is the code:------------------------------------------------------------------- ...
Resolved! Micro sec delay with STM32L0
HiI am using a B-L072Z-LRWAN1 development board and I need to read data from a DTH22 sensor.I am trying to use TIM6 to get a micro second delay, but it seems I am missing something.The delay function :void delay (uint16_t time){ /* change your code ...
STM32CubeIDE build problem
I downloaded these examples:https://github.com/ashkanr65/STM32CubeWB/tree/master/Projects/P-NUCLEO-WB55.Nucleoto follow them, but when I open these projects, I can't build them with my STM32CubeIDE.Anyone can help me?
Resolved! Using ADC to monitor supply voltage down to 1.8 Volts
Hi,Is it possible to use the ADC to monitor the battery supply voltage down to 1.8V just before the micro stops working. Due to the reference (2.048) I can only correctly read down to 2.4VThanks am
USB Dongle is "Unknow Device"
Hello, everybody! I faced with some problem. If I init USB_Device as CDC by STM32CubeMX then OS detect dongle as "Unknow Device", but if I use ready project from STM32Cube_FW_WB_V1.3.0 (BLE_TransparentModeVCP) then Dongle is working. What reasons of ...
STM32WB - can I provision mesh netkey, appkey, unicast address etc without using a BLE connection to do this.
I would like to provision mesh nodes with the netkey, appkey, unicast address etc via UART or I2C. However I don't find an API function call to the mesh library to allow this. All I see are MOBLE_RESULT BLEMesh_InitUnprovisionedNode(void);MOBLE_RES...
