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L6472 Current Setup

Question asked by hoffmann.burghard on Jul 7, 2014
Latest reply on Jul 13, 2014 by kenny.larry
I use the L6472 with step / direction inputs. Can I write to register 9 (TVAL_HOLD) at any time? I am polling the position counter to determine when the motor didn't move for a while. Then I switch from normal to standby current. Observation: sometimes during this transition the current regulation becomes unstable and OCD trips.

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