> On 30 May 2012 12:10, Viesturs Lācis <viesturs.la...@gmail.com> wrote: > > >> The problem is that, while one stepgen would be disabled, >> axis.0.pos-cmd would change its value and, when the stepgen would be >> enabled again, it would jump to the axis.0.pos-cmd, which is exactly >> what we do not want it to do. >> I'd use ONE stepgen, and switch the step outputs AFTER the stepgen, to control which motors move. To make this work most precisely, it might be necessary to limit the speed of the homing move to a fairly low speed.
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