Hi,Ive made a custom board with a STM32H735 micro on it. I have built a board with nothing but a micro and a few of its needed passive components and went to provide it power and test that its working. I supplied power from a benchtop power supply wi...
When using DMA to do a SPI transmit, I found a strange behavior. The problem is, that the communication to the DAC works for a few seconds, depending on the used frequency. After the few seconds only 1 byte instead of 3 bytes are sent and the NSS Pin...
Hi,I am encountering a hard fault on my STM32F407ZG when using snprintf(). We are using FreeRTOS for the development.The system resets due to a precise data access violation (PRECISERR).Below is the fault status: HFSR: 0x40000000 BFAR: 0x38383600...
Hi,I am considering using the STM32N6 series for my next development.Are there plans to make "X-CUBE-STL" supports STM32N6 series in the near future?
Greetings!I have a board with STM32H747XI and SN65DSI84-Q1 as a converter from DSI to LVDS.The issue is that I can not get video output from MCU to 2ch LVDS panel 1920x720 with any configuration I'm trying. The main issue is that I'm getting HAL_DSI_...
hi all,i was trying to work with stm32u585 microcontroller and an external RAM IS66WVQ2M4DALL , which is a QSPI based RAM can work in 133Mhz.the RAM support DDR based data transfer. Here i am attaching my OSPI configuration hospi1.Instance = OCTOSP...
Hi There,I have setup TIMER4 on STM32G484 device for overflow event and enabled interrupt for events. Everything works fine and as expected with correct fire time if I RESET the CNT register in the ISR. However, if I do not, it seems to do some level...
Posted on May 19, 2017 at 01:02Issue:USB Core issing interrupt at a rate of 8.65us causing high CPU loading.Software/Chip:Using USB Host/CDC from STM32Cube V1.15 on a STM32F429 board. USB interrupt sources:- SOF Interrupts (It is not needed for CD...
I am trying to flash a chip on a PCB. Right now I just have it toggle an LED. Sometimes it connects, but does not toggle, only stays lit. After power cycling, it does not even light up, it just stays off. Is there something i am missing, perhaps in t...
When I build with STM32CubeIDE (Ver1.17.0), a link error occurs.I am attaching an excerpt from the log file about the error that occurs at this time. (Only after the "Failed" part of the log)Strangely, even if the above error occurs, the .elf file is...
