Originally Posted by Joshbb
what did you set your start and end points to when you tried the ultra pwm and what update rate did you use?
I used this:
.equ MIN_RC_PULS = 100 ; Less than this is illegal pulse length
.equ MAX_RC_PULS = 1200 ; More than this is illegal pulse length
.equ STOP_RC_PULS = 220 ; Stop motor at or below this pulse length
.equ POWER_RANGE = 900 ; Number of PWM steps (if adjusted, see scaling in evaluate_rc_puls)
Thanks for asking, I just checked the period between pulse in the converter, and it is still set to 2500usec instead of 1400.
... So my feeling about less woobles was wrong...
I'll test again with 1400 before reducing further down.