Re: acceleration profille (gained steps?)

"mariss92705" <mariss92705@y...> wrote:

> Gained steps are invariably noise. The motor took every commanded
> step plus what ever noise pulses it encountered.
>
> You have to keep the STEP/DIRECTION lines away from the motor leads
> and possibly sheild them. Your problems will then go away.

Another puzzle: if noise is the cause, why it didn't occur (visibly
anyway) with 5ipm but does with faster feedrate? However, I haven't
tested to see if the "gained steps" is reproducible or not though.

keongsan