Hi!I am looking into the possibility on using LPTIM1 to trigger a DMA transfer with no CPU interrupt. This timer is chosen because it can be clocked directly by the HSE clock input. In the datasheet of STM32H7B3 (DS13139 - Rev 8) table 4, it states t...
I am using F411 as the main controller of some DAC/ADC modules.I need to put MCU in stop mode to reduce its power consumption.I wonder whether or not I need to configure all the I2C, SPI, and UART interfaces when MCU wakes up from stop mode.
Newbie here!Setup:STM32CubeIDE 1.10.1Brand new NUCLEO-L476RG with MCO from ST_LINK MCU, no mods to the boardNew STM32 project using CubeMX 6.6.1, default mode for peripherals usedSystem Core -> RCC -> HSE = BYPASS Clock SourceClock configuration show...
Hi! I'm currently trying to mount my sdcard via MSC/SDMMC and tinyUSB. It worked fine with RAM, could read and write, but I probably do the commands wrong for SD Card. Mounting with FatFS works fine, but I cannot get it to display any device on my dr...
I'm currently evaluating the STM32U5 series to connect to a camera via DCMI and store video (i.e., multiple frames/images). For now, I would like to keep things simple and also learn how the DCMI and DMA workflow is like. So, I'll keep this forum pos...
I need to do some testing with the STM32F767BIT6 MCU, to use the USB 2.0 HS USB peripheral. I can see it's used on this dev board ( https://uk.farnell.com/stmicroelectronics/nucleo-f767zi/dev-board-nucleo-32-mcu/dp/2546569 ) but the data sheet states...
I had written a function to support printf() using USART3 for NUCLEO-F767ZI board. Please check the code below, but I did not see the prints on the console in STM32CudeIDE. Please let me know what the issue can be. Do I need to do any changes on the ...
Hi.I an looking for some info about CoreDebug and DWT registers in M3 and M4 series. Can you tell me where i can read about it? There is nothing about it in RM
Alguma opção de saída de vídeo para esse IC? USB preferencialmente
Hello to all,in our project we are using an STM32U5A5, and we need to be able to drive the sdcards at 1.8V if they are capable of it.We are using CubeMX to generate the basic code for initialization having configured the SDMMC1 to handle the transcei...
