Ask questions, find answers, and share insights on STM32 products and their technical features.
Hi,I am currently working with the STM32H745I-DISCO development board. Initially, I followed a reference tutorial to successfully implement a basic LED blinking application utilizing both cores—Cortex-M4 and Cortex-M7.Subsequently, I created a GUI-ba...
Hi Dear friends, I am trying to configure H750 to transfer data between internal SRAM and external SDRAM, I got everything setup OK but with some problems (also monitor data bus with logic analyzer). So I checked with ChatGPT, surprisingly, ChatGPT s...
Split from this thread. Hello @mƎALLEm , Thanks for the updates. What is Bypass mode? Can you please provide guidance for this? Thanks & Regards, Jignesh Karena
Hello members, Until recently, I was using a G473. There, I ran code from the ccmram. That worked without any problems. Now I have switched to the H533. For performance reasons, I want to run the code in SRAM1 0x20000000 - 0x2001FFF. I want to keep t...
I connected the nucleo board with the cpu using port CN6 using USB-C cable with BOOT0 and BOOT1 set as L and jumper jp2 is set on STLK everything as specified in getting started module in um3300-discovery-kit-with-stm32n657x0-mcu-stmicroelectronics%2...
Hello Team, For STM32H7S7L8H6 part we are planning to use below oscillator in our design. Request you to confirm which parts are more compatible with STM32H7S7L8H6.1) DSC6101ML3B-025.00002) DSC1101CI5-025.0000 Thanks & Regards,Jignesh Karena
I'm using a NUCLEO-H755ZI-Q board. I tried to read following address.TEMPSENSOR_CAL1_ADDR (0x1FF1E820UL)TEMPSENSOR_CAL2_ADDR (0x1FF1E840UL)But I can't. it causes HardFault interrupt.I also tried to read the area from Debugger.Debugger said Failed to ...
Hi, I'm using STM32L0 MCU, My system uses MSI as the main system clock, but my USART is to use HSI to be able to wake up from stop mode. My system will enter stop mode for power saving. I am confused about the settings, before enter stop mode, we ha...
Hello, I'm working with a STM32G0B0CE part. I believe that the TRM definitions for RCC_CCIPR2->USBSEL are incorrect.I was having trouble with USB, seemingly related to clock selection. I noticed in the LL HAL headers the following:#define LL_RCC_US...
I am developing software on the Nucleo-L433RC-P board but have a strange situation when debugging.The first time I debug, the software does not run and I get the following error... Break at address "0x1fff2ce8" with no debug information available, or...
