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I have an ADC1 setup in continuous mode and DMA1 in circular mode setup to transfer adc data to a circular buffer in memory. The data is processed directly from the circular buffer and the buffer is big enough that the processing is done before the b...
I read in the general timer manual for the STM32 (AN4013) that the external clock inputs (ETR, TI1, and TI2), which can be used for timer inputs, are synchronized internally with the APBx clock.I just want to make sure I am understanding this correct...
It's possible to use the CAN with the STM32F469I-Discovery?I have saw that the CAN1 pins are used for the touchscreen (I2C), so i can't use it. I can use the CAN2, but it's a slave on the STM32F469. I have read that if I want to use the CAN as a sla...
I have an application where I need to count the total number of pulses coming in from a fuel flow sensor. I then take the total number of pulses to display a readout of the total amount of fuel that has flowed through the sensor since the counter beg...
Hello everybody,I have some problems with Dfuse Demo recently.No changes in my device hardware.In 2 PCs using Win10, Dfuse stopped work.In other PCs using Win7 continue working correctly.Have some tips for me?Thanks in advance Diego
Hello,I want to DSP an audio signal to create guitar effect(s), and someone pointed me the Nucleo boards, - are they the right choice for DSP ?- if yes, which have a narrow/small footprint board (similar to teensy 3.6 or RPI zero)the product selector...
Hello, I am writing an application for STM32H7. I need to clear serial terminal the screen before showing the new lines on the terminal. Can anyone please help? Thank you in advance. Vouria
/* enable ADC interrupts */ HAL_NVIC_SetPriority(ADC1_IRQn, 0x05, 0x00); HAL_NVIC_EnableIRQ(ADC1_IRQn);I have an analog input connected to the ADC1 on the SensorTile evaluation board and would like to run the ADC in interrupt mode. I mostly follow th...
Hardword: STM32F0_DiscoveryDevelop_Kit: Keil5.30+STM32CubeMXI define the printf function in main.c as below:#include "stdio.h"#ifdef __GNUC__ #define PUTCHAR_PROTOTYPE int __io_putchar (int ch)#else #define PUTCHAR_PROTOTYPE int fputc(int ch,FILE *f)...
