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archana95in
Associate II
since ‎2019-04-10
‎2023-06-14

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I am using the ADC on NUCLEO- STM32F401RE board. ADC is programmed using interrupts and the code does not work beyond 10kHz of input signal. What am I missing?

2019-06-04
#include "main.h" #include "stm32f4xx_hal.h"   /* Private variables ---------------------------------------------------------*/ ADC_HandleTypeDef hadc1;   /* Private function prototypes -----------------------------------------------*/ void SystemClo...

Configuring ADC on Nucleo-F401RE in Arduino IDE gives erratic values for input freq greater than 100Hz

2019-05-06
I want to configure ADC on STM32(Nucleo-F401RE) using Arduino IDE and transmit the values through SPI to Basys 3 FPGA(End Goal). The ADC works for input signal frequency only below 100Hz. How do I increase the throughput rate? My project requires con...

Sending ADC data from Nucleo-F401RE to Basys 3 FPGA using SPI.

2019-04-16
I would like to use the Single Channel (ADC1) of Nucleo-F401RE with DMA .i.e store the ADC values in a buffer and transmit them to FPGA using SPI Protocol. I'm afraid the nucleo is sending erratic data to FPGA. Also I'm unable to find what is the vol...

Sending 8 -bit data from NUCLEO-F401RE to Basys 3 FPGA using UART

2019-04-10
#include "main.h" #include "stm32f4xx_hal.h"     UART_HandleTypeDef huart2;     void SystemClock_Config(void); static void MX_GPIO_Init(void); static void MX_USART2_UART_Init(void);   char buffer[8]; int i = 6;   int main(void)   HAL_Init();     ...
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