STM32 MCUs Products

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STM32F446RET6 Nokia5110

I am using CMSIS for STM32F446RET6 (clock speed at 180 MHz) to drive Nokia5110 LCD Module via SPI1. But, this program doesn't work. When I test with STM32F103C8T6 (using CMSIS and Clock speed 72 MHz), Nokia5110 work well. Please help me. How to corre...

May by Associate
  • 691 Views
  • 2 replies
  • 0 kudos

ADC Conversion time of STM32U5A5

Hello,i've implemented a routine to measure some ADC channels with the MCU STM32U5A5ZJ.After one measurement is finished (interrupt triggers after conversion) i start the conversion for the next channel.Settings:ADC conversion: Single conversion mode...

Shaheen by Associate II
  • 934 Views
  • 3 replies
  • 0 kudos

Resolved! Wrong message ID sent on FDCAN

I am using the FDCAN module on STM32H753 to send messages. The message ID is always the same: 0x7DF. So I create a static Tx header:  static FDCAN_TxHeaderTypeDef txHeader = { .Identifier = 0x07DF, .IdType = FDCAN_STANDARD_ID, .TxFrameType = FDCAN_DA...

MZadn.1 by Associate II
  • 1304 Views
  • 5 replies
  • 2 kudos

Issue to generate an alarm interupt on STM32C031

Hi,I try to configure a STM32C031K6 to generate an interupt every seconds using RTC Alarm A (RTC clocked by 32.768KHz crystal).I am working on STM32Cube IDE 1.15.1. First issue was that the device configuration tool does not generate any code regardi...

mjacquin_0-1718371573119.png mjacquin_1-1718371641930.png
mjacquin by Associate
  • 485 Views
  • 0 replies
  • 0 kudos

STM32CubeMX Mac updater does not work

Hi,whenever I try to run the CubeMX updater on MacOS, using sudo, the update will fail with:" Updater cannot write on Software Folder. It's probably due to a bad Acces Privilege."I tried to give everyone, admin and me the right to read and write the ...

Resolved! Cannot get One-Pulse mode working

I know this might be a pretty basic thing to have issues with, but after banging my head against the wall on this for days, your snark-free assistance would be greatly appreciated.I am using a B-L072Z-LRWAN1 and trying to get timer 2 channel 1 to pro...

Resolved! NUCLEO-H563ZI_OEMiROT_Boot Example

Hi,I'm trying to integrate MCUBoot into an existing STM32CubeIDE project. As I wasn't sure where to start, I've found an example in STM32CubeIDE for NUCLEO-H563ZI.After generating the project, I've tried building it but I've got errors related to mis...

mjurjevic by Associate II
  • 2033 Views
  • 8 replies
  • 3 kudos

ETM trace maximum data rate on STM32U575

Hello everyone,We are having trouble getting tracing to work with our target at full clock speed and would like to understand why, we have an application running on STM32U575 @ 160MHz CPU clock, we also connected the J-Tracer to it using a connector ...

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