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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  • 0 replies
  • 2 kudos

Problem cloning STM32WB55 BLE_p2pServer example

I have a custom board running the STM32WB55. My medium term goal is to use BLE to perform OTA updates for my firmware. I'm trying to leverage the BLE_p2pServer BLE_p2pServer_ota examples from the as a starting point, but I'm getting stuck at one o...

Resolved! Unable to wakeup from stop mode with LPTIM

Hello, I have a STM32WLE5JB, and a want to wakeup the chip from sleep mode to have multiple task. (Read a sensor every x sec) externally from the RTC that is tied to the lora TX delay.So i have the code that include the lora stack without any modific...

HDIA.1 by Associate III
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  • 9 replies
  • 0 kudos

STM32WL rfbusys

On STM32WL is the rfbusys only available in polling mode or is there an interrupt linked to it ?

FGERA.1 by Associate
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  • 0 replies
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Flash Operations Initializations.

Hi Team,We are using the STM32WB55 Series for our project. We are using specific flash sectors (8) for our config data. Is there any specific Initializations are required for Flash Operations which is similar to other peripherals like Clock, UART, I2...

STM32WB55 Comparator max speed

I have a board NUCLEO-WB55 and I'm testing some examples.I'd like acquire a sine wave about 14 MHz and convert to square wave with internal comparator. I can't find enough informations on datasheet if it's fast to acquire this signal.Thank you for su...

juvann by Associate III
  • 621 Views
  • 1 replies
  • 1 kudos

How to disable any kind of polling in SED devices?

Dear all,I am happy playing with STM32WB kits but there is something that really annoys me.I am creating a very low power temperature sensor configured as SED. The problem is after every payload I send it stays in fast polling every 500 ms for some t...

SFern.21 by Associate
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  • 0 replies
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Resolved! Using commands, how to "run after programming" ?

Hello, To push code using commands, i use this : STM32_Programmer_CLI.exe --connect port=SWD mode=UR reset=HWrst -d file.elfBut I would like the program to run after the programming step is complete (same behaviour as when programmed with STM32CubePr...

LVolp.2 by Associate II
  • 3785 Views
  • 2 replies
  • 2 kudos