Ask questions, find answers, and share insights on STM32 products and their technical features.
I am facing a short circuit issue on my custom board, which uses the STM32F756ZGT6 microcontroller. The enabled peripherals on the board include USB, SD CARD, ETHERNET, UART, SPI, and I2C.This is the second time I have encountered this issue on my cu...
Hi,We have STM32N6570-DK and are testing camera input, video encode and write to SD cardWe have not been able to make the "VENC_SDCard_Appli" example work, the SD card just contains zeros.The "VENC_SDCard_ThreadX" example does work however, resulting...
Hi ST teams,I use STM32G473VET3 on my design. On the datasheet, SPI4 had 3 NSS pins hardware: PE3, PE4 and PE11.If I use other GPIO excluding for the NSS pin function, there are any potential issue?Ex: SPI bus can not work at maximum speed.On my desi...
I have Nucleo-H743ZI, on which two pins are configured for ADC reading { PB0(CH9) & PB1(CH5) }with circular DMA continuous conversion mode, but only PB1 is able to read data when HAL_ADC_Start_DMA(&hadc1, (uint32_t *)ADC_Data, 2); starts reading th...
Hi everybody,I'm currently experimenting with an STM32F446. I want to create an HMI.For this, I have a screen (320x240) and a radio module on a boardThe screen is controlled via SPI DMA to download images quickly.The radio module uses two EXTIs to de...
Subject: Help with USB MSC using USBX + FileX on STM32H573RIT6 (UX_ERROR during host_stack_initialize) Hello ST Community, I'm currently working on a project using the STM32H573RIT6, and I’m relatively new to this STM32H5 series. I’m trying to implem...
Hi Expert,Good day.STM32F412ZGT6 are come in Reel packaging, I need the tray dimensions to ensure the tray fits properly in the pick-and-place machine. What is the feeding direction and pitch dimension? Could you help me locate the tray drawings for ...
Hi everyone, I'm using STM32G474 with dual-bank Flash enabled (nDBANK = 0) and booting from Bank2 (BFB2 = 1). I'm implementing OTA firmware update by writing to the inactive bank while executing from the active one. The update from Bank1 → Bank2 work...
Hi, I have been trying to study how to use the N657X0 Nulceo board. When I tried to test the USART of the board with an FSBL project, there was no print on the serial monitor, and I could not find the reason. Could somebody check what the problem is ...
Hi,I have been using Tim11 general purpose timer in Nucleo-f410rb micro controller board to blink an led at a delay of 1 second but there is a deviation of 18 ms in it. which have a 16 bit prescaler and 16 bit auto reload counter with it. In the .ioc...
