Posted on October 21, 2017 at 10:58Hi ST,my purpose is to use STM32F334 to output 9MHZ PWM ,and need to adjust the pulse width each period by the burst DMA of the chip, is it available ? thanks
Posted on October 22, 2017 at 16:46Hi Clive,thank you for your reply,use HRTIM with DAM to update the duty cycle instead of interrupt method. The duty resulotion is up to 217ps.But , how many clock cycles to update the set of the registers by each D...
Posted on October 22, 2017 at 15:13Hi JW, thank you for your reply.Yes , use the HRTIM, the purpose is to output SPWM at 9MHZ carrier wave , just want to confirm if STM32F334 is fast enough to adjust the duty cycle at each period(9MHZ) by DMA. I che...
