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Posted on December 21, 2013 at 14:53I used to the St-write to burn .bin to the STM32F4 and saw the message which I expected. Now, I hope to understand how GPIO init. Hence, I use OpenOCD and arm-none-eabi-gdb to do that. Here, it is my process.$ min...
Posted on December 21, 2013 at 22:28Hello, I try to use the ITM printf funtionality with my STM32F3-Discovery board. I follow the explanation of the STM youtube channel http://www.youtube.com/watch?v=lUPSqfO4ISk but I can't get it to work. I use kei...
Posted on December 21, 2013 at 13:35hello.I want to write byte to the sensör with I2C so write this code void MPU6050_I2C_Init(){ // RCC Configuration RCC_HCLKConfig(RCC_SYSCLK_Div2); RCC_PCLK1Config(RCC_HCLK_Div1); RCC_P...
Posted on December 21, 2013 at 00:09HeyIn order to use the user button of stm32f4 discovery as encoder mode, I was configured timer2 as follows but it didn't work: void configureEncoder(void) { RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOA, ENABL...
Posted on August 30, 2012 at 16:41I have a problem that maybe someone can help with. I've spend the last few days on this and I just don't understand why it's not working. I have a STM32 where I want to send out a buffer over USART 2 using DMA to a ...
Posted on December 19, 2013 at 20:21I can't seem to find the MicroXplorer download anywhere. I can find the page, but down at the bottom there is no button or clickable item to actually get the software. I really hate asking this question...but I j...
Posted on February 01, 2011 at 09:46Where can I find the code for AN2557?
Posted on December 20, 2013 at 05:58Im trying to configure a timer on my STM32F3 discovery board. I want to generate an interrupt at approximately a 128khz rate. My partner claims that the code below would do this but im not understanding how or why...
Posted on December 18, 2013 at 19:46hello.I want to communicate with sensör with I2C.First I must send the sensor register address to sensor.And then I receive the data from this sensor register.So first I configure I2C peripheral as master transmit...
Posted on December 19, 2013 at 13:28Function works for TIM6 basic timer used as delay on STM32F303 , with suitable modifications can work on any STM8,32 variantsvoid TIMER_DELAY(uint16_t value){ RCC->APB1ENR |= RCC_APB1Periph;//value is 0x10 ...
