Posted on May 17, 2011 at 14:26That is what I was afraid of. Next question. Could someone explain sample time? Why use ADC_SampleTime_239Cycles5 over ADC_SampleTime_1Cycles5. I'm getting inconsistent values returned on the 0-5V signal (+/-50mV) whe...
Posted on May 17, 2011 at 14:23I had meant to add that I am using AN2820 Stepper Motor Example code which uses DMA and TIM2 to vary the frequency of the PWM. I'm not sure how to eliminate the SysTick requirement for this example code. The only AN282...
Posted on May 17, 2011 at 14:23Trying to implement stepper driver in my code and having trouble with the use of Systick. /* Disable SysTick Counter */ //SysTick->CTRL &= 0xFFFFFFFE; If I disable the systick counter then my RTOS hangs. If I d...
