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
  • 270 Views
  • 0 replies
  • 2 kudos

Enable and use VREFBUF for ADC measures

Hi, I am following the instructions in STM32 reference manual to configure VREFBUF to use in my ADC measures. In chapter 17, it explains that it is needed to set ENVR to enable VREFBUF, then reset HIZ and set VRS (in my case for VREFBUF = 2.5V), then...

SCana.1 by Associate
  • 1387 Views
  • 4 replies
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Failed to read time and date in STMWLE5 software

I want to record the time of sensor activity in a program running in STM32WL MCU but only get the value of 0. The program is modified from the example LoRaWAN_End_Node. Below please find the RTC setting and the code to get the date and time. Can any ...

W.K. Tam by Associate III
  • 387 Views
  • 2 replies
  • 0 kudos

STBox RTC time recording problem

Hello everyone,I encountered an issue while trying to record sensor data to an SD card using the sensorTile box. The sampling frequency is set to 50 Hz. However, upon checking the CSV file, I noticed that it only displays one decimal place after the ...

Screenshot 2023-08-07 125647.png
Junyan by Associate
  • 202 Views
  • 0 replies
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Problem FUS when I try to load BLE Stack on STM32WB15xx

Hi everyone.I have a problem when I try to load BLE Stack on STM32WB15. I can connected the MCU to STM32Programmer and there can recognize the cortex. At the moment to load the Stack, STM32Programmer send me the configuration about FUS and I cand rea...

0693W00000JPIHGQA5.png
JCALD.1 by Associate II
  • 692 Views
  • 5 replies
  • 0 kudos

FUS file is missing for STM32WB1x

Hi,We use STM32WB15CC for our projects and some MCU's FUS version are 0.0.0.So we want to try re-program FUS file to MCU.While we checked STM32CubeWB, there are FUS files for STM32WB3x and STM32WB5x in "STM32WB_Copro_Wireless_Binaries" folder, but no...

batuars by Associate II
  • 1370 Views
  • 16 replies
  • 0 kudos

SPIRIT1 Relevant issues regarding

"Using SPIRIT1 to transmit packets. I need an empty command (like NOP). Will it be generated automatically, or do I need to add it manually? I didn't find any relevant explanation in Datasheet. Also, can FEC be manually disabled?" 

hsu77777 by Associate
  • 275 Views
  • 0 replies
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Can't upgrade Firmware on NUCLEO-WB15CC

I am trying to upgrade my Nucleo board to Wireless firmware stack v1.17.0 from GitHub (Address: 0x08021000), but I always get the Warning:FUS_STATE_ERR_UNKNOWN after upgrading.And when I try to start FUS, I get:Error: FUS_STATE_ERR_UNKNOWN: Unknown e...

tester by Associate III
  • 528 Views
  • 4 replies
  • 1 kudos