Hi,
- I want to use ePWM1 and ePWM3 (RM46)
- I have initialized these PWMs to run snchronously (same period)
- I want to update the duty cycle (compare registers of PWM1 and PWM3) at the SAME time
- I'm using shadowing for these compare registers
But if the shadow transfer happens right after updating the PWM1 compare [shadow] register
(and before updating the PWM3 compare [shadow] register), the next period will be executed
with an 'old' (and thus wrong) value of PWM3 compare register.
Is there a way to avoid this 'glitch'?
Maybe a way to 'enable' or 'disable' the shadow transfer?
Or any other workaround?
Markus
