STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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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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Testing antenna on stm35wb55ccu

I'm trying to test the antenna on a STM35WB55CCU. Is there a projet that I could download on st website that would be able to make my mcu discoverable by my phone with BLE?

Mchag.1 by Associate
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  • 1 replies
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Proper way to enter & exist STOP2 mode?

Hi, I'd like know how I should enter stop2 in the most thorough way.I'm using STM32WB55x series, to enter STOP2 mode, all GPIO bands apparently needs to be initialized as analog. The problem is, I need BANK A to use EXTI to wake the chip back up int...

RXtimeOut in I cube LRWAN

Hello there, I have sx1262 Lora module from nice RF.In ABP mode I can sand data on TTN but during down link time node always send me Rx time out.Here I am attaching my logs. please guide me .

Resolved! Is the public key used for the wireless coprocessor firmware images and unencrypted header/footer documented and available somewhere?

I'd like to validate that a given wireless firmware image will install before attempting to erase the existing wireless firmware stack (we have external storage via SPI that we download updates into). Since the firmware images are signed so that the...

Tim.N by Associate III
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  • 4 replies
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802.11 and 802.15 difference?

Is there a difference in hardware for these communication protocolls? Or is it possibile, that there will be sometime a wifi stack for the STM32WB?

NHand by Associate II
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  • 1 replies
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RF pin no output on STM32WB55RGV6.

Hi, recently I made a custom board with STM32WB55RGV6 but my BLE side isn't working.I used STLink to flash in the CoPro lib FW as shown in the YouTube link below.https://www.youtube.com/watch?v=AcrbUOhApd0I used the P2P_Server example for Nucleo boar...

TChan.1 by Associate
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How can I make a Zigbee coordinator low power? What is the process to turn off the radio without a complete system restart?

I'm trying to make all of my STM32WB55 Zigbee network run on batteries. The SEDs are easier enough, but I need a solution for the coordinator.   My current plan is to disable the Zigbee radio when not in use.   What is the process to disable the Zigb...

MCope.1 by Associate II
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