Posted on January 10, 2017 at 10:07Hi,I should read output data from an IC with SPI protocol as shown below.Actually I've got confused how can read each bits with SPI for (n=16 to 32). Or can we another simple approach to read data?I did some settin...
Posted on January 09, 2017 at 18:22Hello, I am using USART between the STM32L4 and the Raspberry Pi to enter in the bootloader mode.It is working with the external reset (NRST pin) but I am trying now to enter in this mode with a software reset. I a...
Posted on January 09, 2017 at 15:23Hello,I am looking for a way to generate a CRC after compilation and add it to the hex file at a specified address so that it can altogether be programmed to flash and at runtime can be compared to a value calculat...
Posted on January 10, 2017 at 15:42Hi everyone,Long time ago i developed a storage system which consist on a STM32F411+SD Card working with FatFs. System works fine after some issues (lots of thanks for received help from this forum). It is able to ...
Posted on January 02, 2017 at 17:01This is my CODE:void ADC_t_init(void){ ADC_InitTypeDef ADC_InitStrc; ADC_CommonInitTypeDef ADC_CmmInitStrc; /* Configure the ADC clock */ RCC_ADCCLKConfig(RCC_ADC12PLLCLK_Div256); /* Ena...
Posted on December 01, 2016 at 11:45Hi, I found that a uart (standard configuration RX/TX, no flow ctrl) may receive some (wrong) symbols in polling mode but there is no interrupt at all in interrupt mode. Both mechanisms, of course, work fine if co...
Posted on January 06, 2017 at 17:40HelloHere is my code#include <stdio.h>#include <string.h>#include 'stm32f10x_gpio.h'#include 'stm32f10x_rcc.h'#include 'stm32f10x_usart.h'#include 'stm32f10x_spi.h'#define SPI_FLASH SPI3#define SPI_CLK ...
Posted on January 06, 2017 at 12:42Why does the generated code from STM32CubeMX use uint8_t for strings, instead of the C standard char? The problem is that they differ in signedness, so gcc gives a warning. It's quite a pain, to be honest.I can see...
Posted on January 09, 2017 at 21:35Hello,i have a bldc motor with hall sensors, each hall sensor is conected to PA0 PA1 PA2 which coresponds to CH1,2,3 of timer2.So in my gpio init routine i have declared the gpio's as followingGPIO_InitStructure.G...
Posted on December 06, 2016 at 02:50Hi,I am trying to put the STM32F769i_EVAL into system BOOT mode. I can do this successfully with an F429 Eval but not with the F7 Eval. I can see that when I reset it the normal program does not run , indicating t...
