CAD CAM EDM DRO - Yahoo Group Archive

L297-L298 Problems

Posted by Bard
on 2003-12-06 07:51:19 UTC
Hello All

Im building the L297-L298 Stepper Motor Driver. I have a doubt about Current
Sensing Pins. Im using 3.2V - 2.2 A per Phase stepper motors, and I need
to know what resistor should I use to regulate the Current?? What is the
Vref in L297??


Thanks Anyway...

[Non-text portions of this message have been removed]

Discussion Thread

Bard 2003-12-06 07:51:19 UTC L297-L298 Problems RichD 2003-12-06 08:17:41 UTC Re: [CAD_CAM_EDM_DRO] L297-L298 Problems