STM32 MCUs Wireless

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! What is the correct way to set up Thread in CubeMX?

I have been trying to set up the initial code from cubeMX for my Thread Project.The Steps that i have taken are as follow:1) Set up RCC2) Set up HSEM3) Turn on RTC4) Activate RFHere are where the problems start, since i could compile until here5) Sel...

Flash, BLE, and C2

I'm working to perform flash operations while the BLE stack is running and there is an active connection. Once I initiate an erase operation, the connection times out with a supervisor timeout.There seems to be an elaborate sequence of steps necessa...

Resolved! Hi, i use two STM32L072 with lora, i launch the PingPong project, i would send and receive one message from a broad to a second. i can't pick out a function that return the value received. what can i do?

How to set Tx power level in 802.15.4 example code

We are developing wireless communication via MAC 802.15.4 . We used your sample code of Mac_802_15_4_FFD and Mac_802_15_4_RFD to set up the communication between two STM32WB55 Nucleo boards successfully. But we can't find any code or interface we ca...

SysTick Interrupt is blocking GPIO Interrupt

Hi, I am having following problem. I am reading all the GPIO pins of portB when I receive an interrupt. The interrupt rate is 625KHz and I am storing this data for 20ms.The problem is I have data losses every 1ms. I think this happens because of the ...

Why is the STM32CubeWB 1.3.0 package not available for download anymore? Is there a reason not to use 1.3.0? When will there be a full (usable) integration of the STM32WB in CubeMX or CubeIDE?

BLE_HeartRate_ota (at STM32Cube_FW_WB_V1.2.0 ) where in the example is the function supporting reboot request characteristics (Request device reboot for OTA application) ?

Resolved! CubeIDE generate Too Big BIN file for STM32WB55 (402MByte)

Hi,i am building the code for STM32WB55. I have enabled "Convert to binary file (-O binary)" and "Convert to Intel Hex file (-O hex)".I got 2 files:-bin file - 402MByte size-hex file - 183kByteAs i can see, bin file has 62kByte of real data and rest ...

How do you set up the McAppSKey and McNwkSKey in the I-CUBE-LRWAN?

I am currently working with the I-CUBE-LRWAN software expansion package with the B-L072Z MPU. I am trying to set up the device to allow multicasting, but I am confused on how to do so. The device is already set up as a Class C. Would I set up the McA...

CubeIDE generating 400MB binary files for example applications with BLE

I started using STM32wb55rgv6 nucleo board recently and I have been doing my early development in CubeIDE 1.0.2. [converted SW4STM32 project files].I've trying to replicate the OTA + BLE_p2pserver example and I hit the following snug:As part of the O...

STM32 MCUs Wireless

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