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Unable to get DMA to GPIO working on STM32F411

I'm new to using the STM32, coming from AVR. I'm trying to switch in order to take advantage of DMA but I can't get it working. I have a Nucleo STM32F411re.I've generated a new project, configured a few pins on GPIOC as output, configured TIM1 to u...

WJans.1 by Associate II
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Resolved! Why does this input output a signal?

I am experiencing strange behavior with the following setup: Custom hardware, STM32G070CBT6 @ 3.6V with/without software present4.7k resistor from PD0 to 3.6VThere is no electrical connection between PD0/PD1 (checked resistance with multimeter)If I ...

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AGerb.1 by Associate
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STM32H750 adc3 dma and adc1

hi i'm using dma with adc 1 and it works ,but i also need to read from adc3 but i'm having troubles with itusing MX-cube with Cube-IDEhere is the code#include "main.h" uint32_t b; uint16_t adc1[4]; uint16_t adc3[2]; uint16_t a[4]; uint16_t adc31,adc3...

bakhti by Associate II
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stm32l4 SAI code

Hi, I am using STM32L476G-DISCO Board, I want to interface its mic and read audio , process it and transmit it on audio jack, to listen audio,can any body help me or provide me code to do this.ThanksRegards

RKhal.2 by Associate III
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  • 9 replies
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