STM32 MCUs Wireless

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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...

Ouadi by ST Employee
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Resolved! Nucleo-WL55JC Latency

Hello   I have two STM Nucleo-WL55JC2 boards. I have tried running the SubGHz_Phy_PingPong example and it works flawlessly.  When observed using TeraTerm, I am only able to see the RSSI and the SNR values.  I also need to observe the latency of this ...

Junk value (?) comes on serial port

Hi, we are using stm32wb55 board for wearable project. logs on serial port are fine when we flashed simple hello world program in loop. But when flashed the application menu developed by us we are seeing some junk value all the time. we are setting t...


Hello, I am trying to figure out a root cause for a weird unexplainable error on STM32WB with BLE Stack. In our application, we have BLE stack fully functional, but every now and then, when we make a small change, like adding a debug line, APPE_SysUs...

Amogh by Associate III
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Gfsk at 300kbps? - nucleo-wl55jc1

Hey,Im working with nucleo-wl55jc1 and I’m trying to work with 300kbps rate.I’ve read in the RM0453 reference manual that it is possible, but as I know the gfsk parameters doesn’t allow this rate.Can someone recommand gfsk parameters that work will w...

Gyuki by Associate
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BLE heart Rate data

this is the example of BLE heart rate ,its working  and showing data on ST BLE Sensor app.The data that is taken in the program is raw .i want to print data of ADC channel .how i can assign the ADC channel data to the app or how i can replace the ran...


BLE_p2pClient example does not work

Hi, I am using two NUCLEO WB15CC boards to make the BLE p2pcentral and BLE p2pServer work as said in the ReadMe of the these examples. But I always run into the same error on the client side. I am using the latest firmware on both sides. From the deb...

ElijahM_0-1703592935382.png ElijahM_1-1703593090507.png
ElijahM by Associate
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Resolved! STM32WB55: Zigbee - Attribute Reporting

 Hi,I'm working on implementing attribute reporting on the Zigbee STM32WB55 Evaluation boards. I've attempted to configure attribute reporting in the Zigbee_DevTemp_Server_Coord and Zigbee_DevTemp_Client_Router baseline examples. However, I encounter...

Resolved! Advertise for connection in sleep

Hello, It is not clear to me if I can set stm32wb55 to advertise for connection (e.g., fast, slow)  during sleep mode.In case a client connects to me, will I get a connection event that will wake CPU1?What are the sleep modes( power consumptions) of ...

DS.4 by Senior II
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  • 1 kudos