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Suggest a STM32H7 running from external clock source on HSE input. CSS is enabled. HSI is disabled due to power consumption issues.What happens if HSE fails?Will CSS start the HSI oscillator before switching to HSI clock source?Thanks for your help!
Hello,I couldn't find anything about this in reference manual:I have configured TIM8 to generate a DMA request on update. When I set TIM8, register EGR, bit UG to force an update while both the timer and DMA are not enabled, what happens to the gener...
i want to download my application code to STM32 MCU using android mobile it is possible ?if yes then how?
Trying to program this board with the program Pin2DMD.bin but unable as I'm unable to set the Lvl1 to Lvl0. It keeps giving me the error stated in the above.
I am only able to use 2 GPIO pins with an STM32F767ZI on a Nucleo-144 board. The issue doesn't appear to be with any specific pins, it's just that only 2 pins seem to output any voltage at all.Take this code for example:main.c#include "./headers/stm3...
I am working with the stm32f407igh6 and need to account for timing in my layout. I have been unable to find documentation regarding the wire bond lengths inside the BGA. Are all the line lengths in side tis BGA the same length?
I've tried things but I don't understand the exact logic l.
hello all, for an internship I work on modulation / unmodulation BPSK.For the modulation I used a DDS drive by a stm32.But I want to know if it's possible to make the unmodulation only with STM32. I know we can measure the freq with it but can it do ...
Hi FolksI'm running a design where i have a sort "Expansions" board where all the Analog inputs and RS485 / UARTS port are located.This board is running a STM32F107 mcu.Then i have another board running a STM32F429NIH6 MCU, where we handle LCDs, ETH...
