STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! CAN interface parameter settings

Hi,I am trying to implement CAN interface in STM32F072RBT6System clock speed - 8MHzBaud rate for CAN - 500KbpsPrescalar - 1CAN peripheral clock speed - 8 MHzso TQ - 16I have set the Time quanta seg1 - 9 Time quanta seg2 - 6 ...

Bs.1 by Associate II
  • 805 Views
  • 2 replies
  • 0 kudos

Data Acquisition of STM32F7 ADC DMA

Hello,On my custom-designed PCB, I use STM32F767 ADC for acquisitIon analog signal input in DMA mode. My method is collecting data that running the code in Keil IDE debug mode and then export the converted digital values in a .txt file with a .ini fu...

AE104 by Senior
  • 595 Views
  • 2 replies
  • 0 kudos

I am using the STM CubeIDE with a Nucleo L476RG dev board. When I first generated a project I was able to download it to the card and debug. then for some reason I started getting an error saying the arm-none-eabi-gdb.exe has stopped working.

I am able to open an example project and debug that without issues. I have tried regenerating my project, generating a new project, and even reinstalling the tool and generating a new project, but I still get the same error on debugging. I can still ...

BCrow.1 by Associate II
  • 947 Views
  • 3 replies
  • 0 kudos

stm32l0 with lptim generate PWM + RTC every 10 sec and stop mode

hello,I am using stm32l0 in low power modeconfigure RTC to wakeup from stop mode each 10 sec , I use LPTIM to generate PWMmy problem is that I noticed the led is starting to blink for every 10 sec +- after a while what seems to be the problem? ( I ...

M4D by Associate II
  • 387 Views
  • 0 replies
  • 0 kudos

Why the STM32F0 and STM32F1 Many MCUs out of stock?

Hello there. For some time now, STM32F0 and STM32F1 series many MCUs have been experiencing stock problems.  STM32F030, STM32F042, STM32F072 and STM32F103 series many mcu have stock problems. It seems that there is no stock at suppliers like Digikey,...

FYOL.1 by Associate II
  • 806 Views
  • 3 replies
  • 0 kudos

MATLAB Simulink support packages for ST MCU's

In MATLAB Simulink 2020b Software, I saw that support packages are available for STM32 F4, STM32F746G, STM32F769I; But in this document, "https://my.st.com/resource/en/data_brief/stm32-mat-slsh-target.pdf", it is mentioned, the following controller...

VVija.1 by Associate II
  • 492 Views
  • 0 replies
  • 0 kudos

Resolved! What pins are available for GPIO on STM32F429I-DISCO?

My initial thought was that while some pins are connected to other peripherals on the discovery board, that they may still be used for GPIO. Is this true, or can a pin not be used for GPIO if connected to a peripheral, even if that peripheral is not ...

MChap.1 by Associate
  • 695 Views
  • 2 replies
  • 0 kudos

Resolved! NSS the output ignores the settings, and according to the waveform, the outputs are in the hiz state, because you can see the leads that are not damped by pressing to the ground. (STM32F303)

NSS the output ignores the settings, and according to the waveform, the outputs are in the hiz state, because you can see the leads that are not damped by pressing to the ground. (STM32F303)   //   Bit 4 FRF: Frame format   //   0: SPI Motorola mode ...