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
  • 2 kudos

Sub-GHz and ADC DMA integration errors

Hi All,I'm using STM32WL55JC board which include Sub-GHz, ADC and DMA peripherals (and many more of course)I run "ping pong" example to create Sub-GHz communication sucssfully, also run "ADC_SingleConversion_TriggerTimer_DMA" and changed to circular ...

Example of low power consumption for B-L072Z-LRWAN1

Hello,I use B-L072Z-LRWAN1 and I would like to know how to use it in very low power consumption. By default on mbed OS 6 with one hand with only one ThisThread::sleep_for(3s) I have a consumption of 10.45mA. I take my measurements with an amperemeter...

DuCanard by Associate II
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  • 4 replies
  • 1 kudos

RF Filter for STM32WLE5

I'm using a STM32WLE5 processor in my design. I had an RF consultant tell me that I needed to add a SAW filter to the design to protect against potential interference with 800 MHz cell phone transmissions so I placed a B39921B3728U410 SAW filter at t...

DWalk.3 by Associate III
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  • 1 replies
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STM32WLE5

Is the DevEUI ID also provided in the hardware for stm32wle , in datasheet it is mentioned it is DevEUI compliant. Does it also have a UID64 register from where it can be read? 

LGEOR.1 by Associate II
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  • 1 replies
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STM32WLE5

Hi Team,Can I use this IPD Filter 0900FM15D0039E in the instead of the passives in the design fof STM32WLE5 MCU for RF (915 MHz).

LGEOR.1 by Associate II
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Resolved! STM32WL55 Dual core debug problem

Hellofriends, I am trying to make a dual core example on the Wio-E5 STM32WLE5JC Module. I made all the settings as in this video.  However, only CM4 works when debugging. CM0PLUS is not working and I am getting this error Target unknown error 32Error...

FAlpa.1 by Associate II
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  • 1 replies
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[STM32WB55RG] Launching a default BLE application from latest 1.14.0 Cube release with the stm32wb5x_BLE_Stack_full_extended_fw co-processor firmware?

Hi,I have been trying to launch on a Nucleo WB55 board some default apps available in STM32CubeWB-1.14.0\Projects\P-NUCLEO-WB55.Nucleo\Applications\BLE with the latest version of the BLE_stack_full_extended. (e.g. BLE_HealthThermometer, BLE_Ota)But t...

apous.1 by Associate II
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  • 2 replies
  • 1 kudos