Posted on January 03, 2013 at 00:40I use the Keil startup wizard to configure the processor initially, then I use the ST91x software library to configure the GPIO port 7, VIC and TIM3 to blink 0xAA on Port7 in the TIM3 ISR, but I'm stucked there for...
Posted on July 24, 2012 at 09:46Dear Colleagues,I have a common interrupt handling issue with a Keil MCBSTR9 eval kit.Everything works fine, but it's just not handling an ISR properly. I'm using vendor given ISR routines, for examplevoid TIM3_IRQHan...
Posted on April 01, 2011 at 16:04Hello, I understand that ST is offering Linux support only. Are there any other SPEAr Operating Systems from 3rd parties available? Thank you, Kersten #os #linux
Posted on December 10, 2012 at 12:49I used the eDesignSuite for my first time. The design was a flyback converter and the feedback to the controller is solved using an optocoupler but with no reference. It's only specified an OPTO with CTR:1. Can an...
Posted on March 24, 2012 at 11:16can anyone tell me where should i will get design tool or Exel sheet for designing l6562 in flyback mode .I already downloaded the tool for l 6562. but it is for boost mode only.please help me. #l6562-desgin-tools
Posted on November 20, 2012 at 13:59sabject only using viper28 makes error
Posted on April 10, 2012 at 15:31I try to use an exemple by KEIL, but when i try to debug it doesn't work, my main is : ''/******************** (C) COPYRIGHT 2007 STMicroelectronics ******************** * File Name : main.c * Author ...
Posted on November 11, 2012 at 13:38Current demo software libraries are for commercial development suits only. Why not the be made available for GNU GCC as well ?
Posted on November 09, 2012 at 09:38Hi, I am new... please any body help me for how I generate PWM signals for Pure sine wave inverter, how do I program ST7FLITE39 Controller for this.
Posted on October 31, 2012 at 16:51Dear Forum, Is there any way that does not involve an interrupt to use the Output Compare functions of the timers to create a PWM signal? We are using the STR912FAW46 device.In an application we need all the PWMs w...