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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  • 0 replies
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Resolved! Zigbee example/help on how to configure and send values ?

Hi all.I have been working with STM32WB for over a year and now starting up to use zigbee.Been trying the examples and digging deep into the internet on how to send values from a STM32WB that acts an temperature sensor. Not much info on ST & zigbee.I...

Lizerd_ by Associate II
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  • 4 replies
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STM32WB55RG - BLE DOESN'T WORK ON NEW STM32 PROJECT

Hi , I am working with STM32WB55RG-NUCLEO board. I've managed to upload the BLE_Stack_Full_FW and then when I try the example codes for BLE on my board, I can see the BLE advertising on my ST BLE ToolBox.However, when I try to follow the ST's youtube...

rehxes by Associate
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  • 1 replies
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STM32WL55 can't change FSK Data rate.

I use the wl55 on the nucleo kit, with the ping pong exemple (one core but same with 2) in subghz_phy_app.h i change the define for  #elif (( USE_MODEM_LORA == 0 ) && ( USE_MODEM_FSK == 1 ))#define FSK_FDEV                                   10000    ...

Xynium by Associate III
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  • 3 replies
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Resolved! [OpenThread] Sending CoAP to Thread SED from leader

I have used the Cube examples "Thread_FTD_Coap_Multicast" and "Thread_SED_Coap_FreeRTOS" and I was able to receive CoAP multicast from SED to the thread leader however I am not able to send messages to the SED in any way at all when I pressed SW1 on ...

Resolved! Use VHF with 2 NUCLEO-WL55JC1

Hello,I bought 2 NUCLEO-WL55JC1 to send and receive some data.I used example code in Lora which work very well (SubGHz_Phy_PingPong).My problem is to use VHF (156.8750Hz).I modify the code (RF_FREQUENCY, FSK_FDEV, FSK_DATARATE, FSK_BANDWIDTH, USE_MOD...

Ted_ by Associate II
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  • 4 replies
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How to yield a task when sending large amount of data

Hi all,I want to send loads of data to a client whenever it enables notification for that service. What I have now is that I can catch the En/disable of the characteristic notification and start a task on it using the sequencer. However as long as th...

Taxara by Associate III
  • 1616 Views
  • 4 replies
  • 4 kudos

Fast FUOTA only possible when using ST BLE Sensor App

I am trying to implement the OTA feature of the WB55 into my own app. However, the OTA Update is only successful if every packet is exactly 20 Bytes. I tried doing OTA with the BLE Sensor App and that one is much faster, I suppose the App sends somew...

tester by Associate III
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  • 2 replies
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