Hello,I try to setup ADC1 and ADC2, but I don't get the timing values given in reference manual and data sheet. I work with STM32H743 NucleoI have setup RCC to clk ADC with 36 MHz from PLL2P. I checked the frequency at master clock out 2 on PC9. To i...
Good day. Faced such a situation. I want to get at the output of the DAC zero level (writing to the register is trivially 0). That's just absolute zero does not work, on the output of the microcontroller there is somewhere around 70mV. The influence ...
I am using Timer6 on STM32F7 series MCU. As soon as I enable the Timer, UIF bit is set in Status Register which is rc_w0, means it gets cleared by reading or writing 0. Then Execution goes to ISR. In ISR when I read the Status register and Try to cl...
The data sheet says 324.2 µA/MHz. If we take that at face value, this means a whopping 46mA at the maximal 144MHz. Is that really true? It seems a tad disproportionate.I'd be interested in an approximate breakdown of the currents: DLL "base" current ...
Hi every body.I need to make change some external program.In external spi flash i want write meny programs, and one selected program must copy to ram in fixed start address for call from main program like shift program.
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Just working on some audio projects and purchased the CCA02M1. I can't find any documentation confirming that the H7 supports this expansion card. Nothing on Google so asking here. Second question. My NUCLEO-H743ZI cannot be connected to the CCA02M1 ...
Basically My idea is to make an IP camera .My intention is to use STM32F765 mcu to capture live video and compress it to JPEG or MPEG format to transfer the video over the internet. Is it possible ??
Good morning.I'm trying to use SPI communication on STM32L051 MCU but experiencing some problems. In my application, the MCU is working as a master and using all communications signals: SCK, MISO, MOSI and NSS.I started with the example code "01_Full...
