PWM Time shifting signal
Posted on January 08, 2013 at 11:55 Hi, I program a PW M sig nal in PB4 port using TIM3 using this program int main ( void ) { while (1) { TIM3->CCR1 = 1000 ; } } /*____________________________TIM3_______________________...
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SPI pins initialization STM32L-discovery
Posted on October 08, 2012 at 16:06It seems I can't correctly initialize the SPI pins on the STM32L-discovery board. I have very little experience with programming 32bit devices so I am probably missing something obvious. I hooked up my oscilloscope...
DFU combine with project.
Posted on March 06, 2013 at 02:08Hi All,Could the DFU project possible to merge with my project in one hex file?
Programming languages
Posted on March 19, 2013 at 13:31Hello, I´m new in programming STM32, so I´m sorry for ''stupid'' question. It´s possible to program STM32 microcontrollers by objected oriented languages (C++, Java,...). I know that using C is the best choice, bu...
Reading data from flash memory_ SOLVED!!
Posted on July 25, 2011 at 09:01Reading data from flash memory_ SOLVED!!
STM32F3DISCOVERY USB-Virtual Com Port?
Posted on November 18, 2012 at 14:16Hi!May I ask for help about setting up VCP with one?I am currently looking over the files of STM32_USB-FS-Device_Lib_V3.4.0 (under virtual com port). I can't seem to understand how to tailor it with STM32F3Discove...
SD card interface to STM32F107VC in SPI mode Support Required
Posted on August 06, 2012 at 17:44Hi, I am using SD card in SPI mode with STM32F107VC,i am using External Hi speed clock(25MHz) and i am dividing with SPI_BaudRatePrescaler_64 to initialize the SD card,here i am using SPI2 and SPI3 with both the SPI...
STM32L Discovery Blue/Green Led not working
Posted on March 19, 2013 at 02:13Hi, I managed to compile and start the Temperature Measurement Example with Eclipse and Code Sorcery. It runs and shows a temperature. I wanted to add a few lines of code to see the LEDs blinking inside the infinite ...
toggle led with delay inside exti interruption
Posted on March 18, 2013 at 20:53Hi,I am trying to toggle a led inside an EXTI interruption with Delay. The delay function is based on the systick intrruption. Everything works fine seperately but when I try to use the delay inside the EXTI interrup...
Kardware Key / Button debouncing with one-puls mode of general purpose timers
Posted on March 17, 2013 at 14:32Hello; i have checked and tried the one -pulse example of the standard periheral library. In the example The timer uses one channel as input (ch1) and one chanel (ch2) asl output for the pulse. As a result a can use ...
