STM32 MCUs Wireless

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.

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 ...

【STM32WB55】If STM32WB 802.15.4 stack support beacon mode?

Hello ST Community, I wonder if the STM32WB55 supports MAC 802.15.4 Beacon Mode in the latest 15.4 stack? Best Regards

Resolved! STM32WB BLE - HardFault

Hi,I am working on BLE with STM32W55RGV. I have loaded FUS+Full_BLE_stack into the M0+ core. In the M4 core, I have my own application, but I always get a HardFault when I call this function, as shown in the picture (SendCmd(uint16_t opcode, uint8_t ...

BLE Disconnection with error code 0x3E

Hey,I'm working on custom BLE Central and Peripheral project to make connection and send some sensor data over BLE. For this I'm referring to BLE p2pServer and p2pClient along with p2pRouter example projects. I'm able to make a connection with the se...

Resolved! LoRaWAN current support frequency

Hi St Team,We would like to test network communication using st developed gateway board come with P-NUCLEO-LRWAN2. Shall we get clarity on frequency band supported by LoRaWAN protocol like What are the frequency band supported by LoRaWAN protocol?

Resolved! Question on the RF-PLL calculations

Hello,This is a continuation of questions raised in this thread.In the STM32WL5x microcontrollers, there is a Sub-GHz radio command called "Set_RfFrequency()". The arguments for this function are an Opcode, and RfFreq. However, you don't actually pas...

GDB Server fails to start

Hello, I have a problem running any project in STM32CubeIDE v1.7.0When I press 'Run' I usually get "Launching: Performing pre-launch check..." and it just hangs there.Sometimes it gets past that, and then I get the following errorError in final launc...

Resolved! Long range video streaming

Hi there, We want to stream video at a reasonable quality (HD) using the STM32WL, we were thinking on implementing this feature using LoRa, but looks like Sub-GHZ system isn't no capable for transmitting video. What other methods can we use that can ...

STM32WB55: P2P server example question

Hello Is it possible to use the P2P server example in stm32wb55 examples to add my own service and Characteristics and then be able to access my data on the STM32 sensor app. For example I want to add a sensor then send that data to my phone using th...

Resolved! Audio stream with BLE

For a project im working on i need to be able to record sound with a battery powered microcontroller and send it to an RPi. I saw that the STM32WB was capable of this but can anyone tell me if i will be able to receive and process the audio file on ...

Resolved! Case LoraWan Gateway example in stm32wl55JC1

Hi, I have two NUCLEO-WL55JC1 boards with me. I want to make one board as a end device and one board as a gateway. I found end node example with in firmware package of STM32WL but not found any example for gateway.Is there any gateway example availab...

STM32 MCUs Wireless

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