the sampling logic and countig is not very standard:1) If A = rising edge and B = 0, counter++2) If A = falling edge and B = 1, counter++3) If B = rising edge and A = 1, counter++4) If B = falling edge and A = 0, counter++5) If A ...
Hi, I have a problem where my SPI SR RXNE in STM32F302R8 is never SET, causing my program always halt in while loop, waiting the RXNE status to become SET, when receive data.how I set the RXNE flag is below:#define SPI_SR_RXNE 0#define SPI_RXNE_FLAG...
Erasing memory corresponding to segment 0:Erasing internal memory sectors [0 4]Error: failed to erase memoryError: failed to erase memoryEncountered Error when opening C:\ST\STM32CubeIDE_1.6.0\STM32CubeIDE\plugins\com.st.stm32cube.ide.mcu.externaltoo...
I bought a new NUCLEO-H755ZI-Q board. It's my first STM32. I use MXCube to create a new project for MDK-ARM. I tried both STM32H755ZI and Nucleo-H755ZU-Q. And I enter my code in Application/User/CM7/Core/main.c . Between line 163 "/* USER CODE BEGIN ...
The Pulse width value of the waveform in input capture is not matching with orginal Pulse from sensor output .Please help.#include<NEW.h>#include<stdio.h>#include<stdarg.h>void Ultra_setting();void delay(int val);void Tim3_Capture();void Uart1_config...
In detail glance on RM0368 Reference manual. I am getting confused while enablingCC1P -Capture/Compare 1 output Polarity(11: noninverted/both edges) in TIMx_CCER Register(STM32F401RE) .Whether it is possible to change Output Polarity into both Risi...
Hello, I have a doubt about the voltage tolerance of STM32H743: looking at Stm32h743bi.pdf, LQFP176 pins are numbered 1,2,...,176, while CubeIDE gives me PA1, PA2, PB1, PB2.... etc.So, how can know if my UART3 pins (PB10 & PB11, Alternate function P...
I have an STM32 F401RE (NUCLEO - 64)board. In the document " Description of STM32F4 HAL and low-layer drivers" there are HAL SMBUS Generic drivers. Is it possible to implement SMbus communication using this board or I will have to purchase on of the ...
I am developing FW Update capability. I need to place all the functions that erase and program flash in a fixed location so I can erase my application without erasing the functions.I do not know the compiler/linker syntax to make a function reside at...
