FAQs

STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Sign In to Post

Resolved! Build server vendors (CI/CD) for STM32?

I'm looking for any potential vendors where I could host a cloud VM for doing automated STM32 builds coupled with some infrastructure for managing releases? Any recommendations?

AVoel.1 by • Associate III
  • 1775 Views
  • 3 replies
  • 0 kudos

Custom loader internal & qspi possible?

Is it possible to write a custom loader (.stldr) for internal and external (qspi) flash? If so, any tips?I'm following this guide:https://www.st.com/content/st_com/en/support/learning/stm32-education/stm32-moocs/external_QSPI_loader.htmlThis is a tou...

Kvan .3 by • Associate
  • 680 Views
  • 2 replies
  • 0 kudos

Config of differential SDADCs in STM32F373

Hello all,I thought this is a straight forward thing but for me it turned out not to be...What I want to do is simply using SDADC1 and SDADC2 and perform a regular conversation at a time in multimode. I configured both in CubeMX and tried to sample b...

Bench by • Associate III
  • 909 Views
  • 2 replies
  • 1 kudos

Preprocessor Macro calculation

Hi, I have a question about preprocessor C. When I define macros like:#define CON_A 10 #define CON_B 5.6 #define CON_C 20.896 #define MY_MACRO (((10* CON_A)/CON_C)*CON_B)The last one is precalculated by the compiler or is just plain replaced as it...

What is the correct procedure to recover an STM32L4x that has been put in Shutdown and experiences a brown out or POR. it shows the correct flags after reset, but the same flags appear after subsequent Shutdown periods.

This is the sequence of events:Enter Shutdown with RTC Wake up timer enabled (5 seconds)Brown out, remove and restore powerPOR Reset occurs, correct PWR->CSR = 0x0C000600Clear CSR flags by writing 1 to RMVF in CSRRead CSR flags and confirm they are c...

dtrae.1 by • Associate II
  • 958 Views
  • 4 replies
  • 0 kudos

high current consumption with stm32g474

I have about 250 mikroAmpere current consumption in shutdown mode.used board: NUCLEO-G474RE, nothing except ammeter connected to the board.code to shutdown: __HAL_RCC_PWR_CLK_ENABLE(); HAL_PWR_DisableWakeUpPin (PWR_WAKEUP_PIN2_HIGH); /* Clear all ...

rzong.1 by • Associate II
  • 778 Views
  • 1 replies
  • 0 kudos
Top