Glad I could help
On Thu, Jan 21, 2016 at 12:42 PM, Jake wrote:
> Thanks John, I had to wiggle the % around. I think I ended up with 10 and
> 3, but it spins the same speed both ways. Thanks :)
>
> On 19/01/16 19:18, John Duncan wrote:
>
> You have a cycle that is 21.7ms (t) in length, with 1.7m
Thanks John, I had to wiggle the % around. I think I ended up with 10
and 3, but it spins the same speed both ways. Thanks :)
On 19/01/16 19:18, John Duncan wrote:
You have a cycle that is 21.7ms (t) in length, with 1.7ms on and 20ms
off. The frequency is 1/t or 46Hz. The duty cycle is the amou
Dear JB,
> When I plug the data cable into any pin on the entire board the
> servo spins clockwise, even when plugged into PWM0 and (pwm-stop 0)
> being called.
Understand. The servo might be responding that way to the default
level of the pins on the Mizar32. What does your multimeter say for
th
You have a cycle that is 21.7ms (t) in length, with 1.7ms on and 20ms off.
The frequency is 1/t or 46Hz. The duty cycle is the amount of time on
divided by the length of the cycle, 1.7/21.7 or 8%. I'm rounding to the
nearest integers.
On Tue, Jan 19, 2016 at 1:53 PM, Jake wrote:
> I can't test t
I can't test those numbers as I don't have a power supply at home. I'm
curious how your work out hte duty cycle as a percentage?
Thanks.
On 19/01/16 18:32, John Duncan wrote:
Just a guess, you probably need to consider the whole 21.7ms or 21.3ms
to be your period (46Hz or 47Hz) and then your dut
Just a guess, you probably need to consider the whole 21.7ms or 21.3ms to
be your period (46Hz or 47Hz) and then your duty cycle will be 8% or 6%
respectively.
On Tue, Jan 19, 2016 at 10:32 AM, J B wrote:
> I'm trying to use the PWM module to control a parallax servo I purchased.
> I'm trying to