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STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

ctrois by • ST Employee
  • 223 Views
  • 1 replies
  • 1 kudos

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
  • 4067 Views
  • 0 replies
  • 3 kudos

What is the least effort process to modify a LRWN expansion example project for the STM32L476 mcu, imported as a file system project into STM32CubeIDE , to instead support an STM32L433 mcu?

Not sure if this is the best place to ask, but essentially I want to modify the LoRaWAN end-node example for STM32L476 using SX1262 transceiver to work with an STM32L433 mcu, initially making use of a Nucleo-L433RC-P board with a transceiver module w...

Resolved! Understanding power setup in STM32 Cube

Hello! I'm working with the P-Nucleo-WB55 development kit (STM32WB55 chip) and was trying to setup a project for my first time using STM32CubeIDE. My application is going to want to start up, initialize the peripherals and sensors, then go to sleep...

JayDev by • Senior II
  • 1451 Views
  • 2 replies
  • 0 kudos

Resolved! STM32WB and st7789 via spi

I have been trying to get the stm32wb nucleo working with the st7789 lcd but have only observed strange behavior. I have successfully gotten it to work with the stm32f103c8t6 using the code found here. When CPOL=0 on the stm32f103 the screen does not...

MSpot.1 by • Associate II
  • 1929 Views
  • 1 replies
  • 0 kudos

Generated Makefile does not compile.

Hi, I'm evaluating this function pack for the STM32WB family, and it contains projects for various IDEs including STM32CubeIDE project & STM32CubeMX config file.https://www.st.com/content/st_com/en/products/embedded-software/mcu-mpu-embedded-software...

Romain1 by • Associate III
  • 1866 Views
  • 2 replies
  • 0 kudos

No Response From Bootloader over USART

My employers have made a custom board based on STM32WB55. I have developed some software but need to program this to flash. I have access to USART1 and BOOT0 pin. (I also have access to SWD, SWCLK, JTDI, JTDO). I thought that pulling BOOT0 high would...

Resolved! Using RTC_WAKEUPCLOCK_CK_SPRE_16BITS as wakeuptimer

Good Day.I want to put my stm32wb device to sleep standby mode. and wakeup using RTC after specific time.I am following the PWR_STANDBY_RTC example which works.I would like to sleep for up to 12 hours and would like to use RTC_WAKEUPCLOCK_CK_SPRE_16...

HSpre.1 by • Associate III
  • 3579 Views
  • 5 replies
  • 0 kudos

Rx timeout issue

Dear Support,I'm using the SX1272 in lora mode in my application. I have both products that communicates together. They are configured in Rx single with a symbol timeout equal to 1000. When no communication the rxtimeout is about 1023ms. But when the...

jfazl.1 by • Associate II
  • 2369 Views
  • 3 replies
  • 0 kudos
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