L6470 SW Input Functionality

[charlie]

Posted on May 26, 2015 at 13:40

When the SW input to the L6470 chip is pulled LOW (by a switch closure or a LOW output from a logic circuit), is the ReleaseSW command the only way to move the motor?  Are all of the other constant speed commands, absolute positioning commands, and motion commands disabled until the SW input to the L6470 is raised?

Thanks for your support. Charlie

[Enrico Poli]

Posted on May 28, 2015 at 16:19

Hi Charlie,

When the SW input is low all the commands are still available. The input is sensitive to the falling\rising edges only. Regards Enrico