STM32 MCUs products

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Resolved! Possible to increase RAM_D1 domain size?

Hi All!I am working with a STM32H723ZG. As shown in the pictures below this is the memory layout. However is it possible to increase the size of the RAM_D1 domain by reducing another domain? If yes, which domain/RAM can I take memory from to increase...

elso_0-1702305801539.png elso_1-1702305862249.png
elso by Associate III
  • 1 replies
  • 1 kudos

SMB Alert on STM32F746NGH6TR

Hi,I'm trying to use a SMB alert on a STM32F746NGH6TR. Interestingly, the corresponding interrupt is not getting triggered. I already figured out that the interrupt works if I put the signal on PA9, but it doesn't work on PH9. I already checked for b...

DMA only working once

Good day,I'm trying to control this RGB leds N-PI55TATDatasheet I'm using an STM32H753VIT6To do that I have to create a fairly fast burst of data with pulses of 0.6, 0.3  and 0.9 us.To achieve this I set timer 7 to have an update even every 100nS the...

BRapo1_0-1701943154582.png BRapo1_1-1701943289052.png
BRapo.1 by Associate
  • 2 replies
  • 0 kudos

Performing OTA on STM32F103C8T6 using ESP

Hi,I am looking for some guidance on my project. It would be great if someone could help me out.I am trying to perform OTA on STM32F103C8T6 using ESP. The ESP and STM communicate over UART. Here the binary is downloaded by the ESP from a server and, ...

Partham by Associate
  • 2 replies
  • 0 kudos

I can`t to turn on a TA1 output in HRTIM.

Hello! I am trying to start HRTIM TIMA in PWM mode. Clock frequency of HRTIM is 140MHz. I use CubeMX 5.1.0 , chip is STM32F334R8T7. The configuration of the timer is following: set source is timer period event, reset source is timer compare 1 even...

Resolved! flashing stm32h563zi

Hi,I am trying to flash STM32H563ZI,  (NUCLEO-H563ZI) but I get hard fault errorI will flash to BANK2 that starting address 0x081000000MY CODE;HAL_FLASH_Unlock();erase.TypeErase = FLASH_TYPEERASE_SECTORS;erase.Banks = FLASH_BANK_2;erase.Sector = 0;er...

Recep by Associate II
  • 2 replies
  • 0 kudos