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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Error: Data read failed on STM32WB55

Hi everybody, yesterday I was working with my Nucleo68 board of the P-NUCLEO-WB55 pack as always, however something go wrong after to did this:I modified the WWDGSW and IWDGSW option bytes with STM32CubeProgrammer (from checked to unchecked, and appl...

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OBeng.1 by Associate
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VREFBUF settle time in STM32WB55

I am using the STM32WB55 ADC with the internal reference VREFBUF set to 2V5. To save power consumption, the application disables VREFBUF before going to sleep and enables it just after waking up. The problem is that I am making measurements with the ...

GGabi.1 by Associate II
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Can I do Two way radio (PMR/DMR) using STM32WL ?

If I use STM32WL as RF tranciver and using the (G)FSK modultion or other modulation with multiple users, Will STM32WL asigne a carrier frequency automatically for each user to achieve the FDMA as PMR/DMR system in walkie talkie? 

Aahme.11 by Associate II
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Resolved! What antenna filter can I use with STM32WB55 using BLE

Hello,I use a STM32WB55RGV7 microcontroller. Doing the hardware layout I'm confused about the antenna filter: - I can't get the band pass filter LFB182G45CGFD436 in small quantities, which is used in the P-Nucleo-WB55 - the low pass filter LFL212G45T...

HLenk.1 by Associate
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  • 2 replies
  • 1 kudos

System Timebase Source problem with STM32WLE5C8Ux

I have a custom hardware with an STM32WLE5C8Ux and I want to add functionality to it step by step. I'm using CubeMx to generate a project with success ,toggeling a GPIO works. I have not initalized external TCXO or LSE, they are populated but I want ...

MAebl by Associate
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  • 3 replies
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Availability of STM32WL55 WLCSP59-Package

Hi!I can't find the WLCSP59-Package at distributors like digi-key, mouser etc. It doesn't seem to be available. Does anyone know why?Is this a matter of time (not in mass production yet) or a matter of volume (only sold to specific customers)?If the ...

ABerg.4 by Associate
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