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Posted on November 24, 2014 at 14:45Hi everyone, I'm using the STM32L151C6 I have a program, running well, debugging with the ST-Link on IAR. My problem is that as soon as I branch the USB_LP_IRQHandler IRQ to an existing function ( USB_Istr() ) in ...
Posted on November 24, 2014 at 17:27 Hi, I have this timer void InitializeTimer(void) { TIM_TimeBaseInitTypeDef timerInitStructure; NVIC_InitTypeDef NVIC_InitStructure; RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE); timerInitS...
Posted on March 30, 2014 at 19:25Hello, I have been having some trouble initializing multiple ADC on my STM32F0 discovery board. I need to sample 4 ADC at a time (or at least one after the other). Does anyone have some example code for initializing ...
Posted on September 28, 2011 at 08:00some part of my code keeps the speed of motor using encoder. I have an timer interrupt, calc impulses from the motor and find the speed. It works fine in ''download and debug'' (IAR + jetlink). But when I press '...
Posted on November 24, 2014 at 21:35Code is very simple. I have checked it again and again but cannot get the interrupt to trigger. The interrupt does trigger if I use the software interrupt command. Anybody see the bug? I am outputting a 150Hz 3.3V...
Posted on December 04, 2012 at 18:48Dear all,I am looking forward solution of my problem. I have successfully configured CAN driver in loopback mode, but when I want to connect to physical layer (MCP2551 I/C), there is no output on pins.#define CANx...
Posted on July 06, 2009 at 00:25A very simple blink problem
Posted on February 25, 2014 at 20:36Hello,i'm a beginner in STM32 can someone give me an example of how to use the LDR with STM32F1.
Posted on November 16, 2014 at 17:25 Hi all, For a school project we need to work with theSTM32LDiscovery board. We want to make a kind of plantcare system that reads the temperature and light in analog values. Now we got to the part that we ...
Posted on December 18, 2013 at 23:00I am using a STM32F203IGT6 trying to detect low VDD using the PVD feature. This seems simple, but I cannot make it work. My initialization code is below. I start the peripheral clock set the PLS and PVDE bits (...
