STM32 MCUs Products

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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
  • 998 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
  • 1202 Views
  • 6 replies
  • 7 kudos

OSPI Clock Configuration on STM32U5A9J-DK

Hi, I am currently working on configuring the OSPI clock for the STM32U5A9J-DK board, and I have some questions regarding the configuration. From my understanding, based on the Clock Configuration tab in the STM32CubeIDE (.ioc file), the clock going ...

sohm by Associate III
  • 730 Views
  • 2 replies
  • 1 kudos

Resolved! STM32U5 Backup SRAM in standby

Hi,I have a question regarding the backup SRAM in the STM32U5. The reference manual is not clear about this:On the one had, it mentions the following Which seems to indicate that it is possible to place the device in standby without powering SRAM2. H...

ArnoutDekimo_0-1715695675370.png ArnoutDekimo_1-1715695729787.png ArnoutDekimo_2-1715695838490.png

DMA latency

I working through issues on an STM32G4 where at times I'm not getting the reaction time from the DMA that I would like. I read AN2548, and it is a very helpful resource. However, I'm seeing slightly worse response times than AN2548 would suggest, and...

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Lee3 by Associate III
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  • 2 replies
  • 0 kudos