STM32 MCUs Products

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Resolved! SDIO support for STM32H7

Hi, ST.I want to know if the stm32h7(h750vb) series supports sdio? The spec sheet only describes the SDMMC peripheral (memory card etc.), but I want to use SDIO in my project to connect with esp32 to use WIFI (using esp-hosted library). I want to kno...

Resolved! Where to find documentation on registers?

I am unable to find documentation on the different registers for hardware. I see registers like `TIM2->CCR1` mentioned everywhere, but I can not seem to find docs for it.Does someone have an idea where I can find the documentation for registers and f...

DavidL_ by Associate III
  • 543 Views
  • 1 replies
  • 2 kudos

STm32Wl55 WakeUp Radio from Low Power Mode

Hello!I am using the STM32WL55 microcontroller and the NUCLEO WL55JC1 development board. My goal is to resume execution after a low power mode through a LoRa radio reception. In run mode, the microcontroller can exchange radio signals. My problem is ...

Henry77 by Associate II
  • 567 Views
  • 1 replies
  • 0 kudos

Resolved! Reset button not working

I am using stm32f103c8t6 microcontroller for uploading the bootloader and application. After uploading the bootloader binary code using UART communication (boot1=0 and boot0=1) to the controller, the reset pin is not working for further functionality...

Resolved! External 24bit DAC interface with nucleo board

I need to generate the millivolts of range between (-10mv to 100mv) with three decimal point accuracy using 24-bit external DAC interfaced with NUCLEO-L496ZG board. Is it possible to generate the range?I need HeadsUp & suggestion to achieve the menti...

akash07 by Associate II
  • 990 Views
  • 6 replies
  • 3 kudos

Resolved! stm32f103re CRC ?

 hi i used of CRC in stm32CubeMX and for check true worked CRC used of two online CRC calculator site:https://www.sunshine2k.de/coding/javascript/crc/crc_js.html&https://crccalc.com/?crc=123456789&method=&datatype=0&outtype=0 i think stm32cubeIDE int...

kshin.111 by Associate III
  • 1200 Views
  • 6 replies
  • 7 kudos