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I am trying to run a simple program that can read in data from a potentiometer through ADC. The pot is connected to PF10 or A5 on the nucleo board. My code is below:When I run this it prints "Value is: 32767" once then stops. Because I am in conti...
Hi everyone,I'm working on projet which does the acquisition of signal continuously with sampling frequency is 25kHz. The length of acquired signal is about 1s (25000 samples), then some signal processing will be applied on this signal to obtain some...
Dear STM Community,I am a Fresh learner of STM32 technologies. I got myself an STM32F429 Discovery Kit.As expected, I tried to do Led Blinks on my board since it is the hello world of this technology.However, I couldn't turn on the LEDs on board. I c...
i read data sheet of lis2dh and lis3mdl. i am using st linux driver to read raw data of accelerometer and magnetometer. Now when i set sampling frequency 1600 for accelerometer i get data of x axis at 40 ms. when i set sampling frequency 80 for ma...
#include<main.h> #include<stdarg.h> void SystemInit(); void Uart1_config(); void uart_printf(const char *fmt, ...); void delay(int val); void Gpio_Enable(); void USART1_IRQHandler() { uint16_t rx; rx=USART1->DR; GPIOB->ODR ^=1<<3; USART1->...
I'm using STM32F303RE, and I'm trying to sense analog values from different ports of the ADC using the DMA, but at the moment the application is running, I don't get any data. I tried to put an interrupt routine to see if the DMA is at least been cal...
The Hardware Configuration is /* Initialize QSPI Lines * * GPIO Pin Function * PE7 : QSPI_BK2_IO3 * PFE8 : QSPI_BK2_IO2 * PE9 : QSPI_BK2_IO1 * PE10 : QSPI_BK2_IO0 * PA7 : QSPI_CLK * PC12 : QSPI_BK2_NCS * */ GPIO_InitStruct.Pin =...
I have a CAN bus between STM32H745 and STM32F042 processors using Standard CAN for communicating. The transfer, receive just works fine for any packet other than the following: I cannot explain it. The data byte starts with 0xd2 0x01, STM32H7 does no...
We are using the stm32f205rgt6tr. At present they are not available. We are looking at using the stm32f205re or rf as a replacement, but the memory map in the reference manual and flash programmer manual only have the map for the rg.
I can setup dual-core flashing in the IDE, but I don't think my algorithm for flashing on STLINK v3. How do I do this, where is info?
