Posted on May 04, 2016 at 22:50hi im working on a project to drive a WS2812B led string. i use TIM1 as time source and TIM3 for the PWM generation. im so far able to achieve a PWM signal @ 800kHz. For testing, i tried (see stm32f1xx_it.c) to drive ...

Posted on May 03, 2016 at 19:53hello im working with a nucleof103 and the cubeMX HAL library. i managed so far to get a steady pwm out via tim3_ch1 on PA6. but id like to change the DC after each periode, therefore enable interrupts and change then...