Posted on May 25, 2015 at 12:53Hi!I have one question: why when I update the timer PSC, ARR and CCR1 registers to change the frequency of PWM signal, the first pulse is generated with the earlier frequency and only second and next have desired frequ...

Posted on May 23, 2015 at 17:59Hi!I am working now on the project (STM32F429i board) where I need to profile the velocity of servo motor (i.e. trapezoidal velocity)... So I need to control the number of pulses I've sent via PWM channel, to control p...

Posted on April 08, 2015 at 20:26Hi!I am using the stm32f429zi board and compiling it on CooCox 1.7.7 and I am a beginner in embedded programming...During the debugging of my project, the debugger cannot see changes in variables and shows them as ze...