STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! Soliciting suggestions on improving a way to use the HAL libraries in a moderately object oriented C++ app

I've got a lot of help from people on this forum getting up to speed with STM32 controllers and the STM32 HAL libraries. Coming from the C# world, I've been kind of stubborn about trying to maintain a moderately object oriented architecture. That's b...

magene by Senior II
  • 1452 Views
  • 8 replies
  • 1 kudos

Observing the different execution time for a function if placed at different code memory location on STM32F765NIHx controller

e.g: Below are the execution time of memset() function at different locations.1. memset() plcaed at 0x0000000000219e96 : Time = 57.10 usec for 3k buffer size.2. memset() placed at 0x0000000000219d42 : Time = 28.66 usec for 3k buffer size.- memset is ...

AN.4 by Associate II
  • 462 Views
  • 0 replies
  • 0 kudos

RTC criteria for activating CSS

Hi ST Community.A colleague and I were having issues on an STM32L4, in that the CSS detects an LSE failure and swaps to the LSI.We looked at Errata ES00335 - Rev 15 and it confirms what we see that the LSI becomes unstable. We're looking for a workar...

AFahr.1 by Associate III
  • 1163 Views
  • 3 replies
  • 0 kudos

Synchronization of timers in stm32f7

Hi Sir / Madam,I am trying to synchronize two timers or reduce delay between two timer outputs.Yellow signal represents low frequency signal ( Timer 3 around 4Khz ) and blue signal represents high frequency signal ( Timer 1 around 1.5Mhz ). They are ...

0693W00000NrwMSQAZ.png
svLag by Associate II
  • 1106 Views
  • 3 replies
  • 0 kudos