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! Lora Relay Node

Hi,Anybody from ST or Users done any development or research on the "new" relay node on the STM32WL.Will the stack be updated or will we have to do this on our own?RegardsStefan

tech2399 by Associate II
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  • 5 replies
  • 2 kudos

Resolved! After BLE OTA update, CPU2 stucks

Hi, I'm working on an OTA BLE bootloader for the STM32WB5MM module.I created from scratch with STM32CubeMX the same code as the OTA example for NUCLEO-WB55.I'm on BLE stack 1.21So far so good, I can update with the smartphone app.The problem I'm havi...

PCu1 by Senior
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  • 5 replies
  • 2 kudos

STM32WB15 FUS refusing to start

I was updating application firmware on an STM32WB15CC, but my user application wasn't advertising correctly.  I decided to re-install the wireless firmware.  However, I am unable to do so, as my FUS refuses to start.  Reading the FUS infos shows a FU...

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BLE Project with Personalized Services (Central device)

Hi,I'm currently working on a project using multiple B-WB1M-WPAN devices:one acts as BLE Central;the others act as BLE Peripherals.I'm using the STM32_WPAN software package in CubeMX 6.14.My question is: how do I create a Central that is able to inte...

cvlt by Associate II
  • 90 Views
  • 2 replies
  • 1 kudos

STM32WL5MOC EXTI and STOP2

Hi,I am trying to write a battery powered application with a STM32WL5MOC. The LoRa capability and the form factor are crucial. The dual-core feature unfortunately makes everything so much more complex. I only need the CM0+... so in the future the CM4...

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JE by Associate II
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  • 2 replies
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STM32WL54 does not wake up after 4-5 days in STOP2 mode

The device is designed i  a way that, it should wake up every 30 seconds via RTC wake up timer or upon button press, read sensor values (for temperature and humidity ), if there is any change in these values , send packets via radio (SUBGhz) and ente...

euclid by Associate
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  • 2 replies
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High current in stop 2 mode after BLE deactivation

Hi,I am using a custom board based on P-NUCLEO-WB55 and started working from the example code BLE_p2pServer. The board will normally be in stop2 mode and will check for pushbutton press every 1 second. The current consumption is around 10 uA in this ...