On Mon, 6 Apr 2009 19:36:21 -0700, you wrote: >I was able to get the steppers working pretty well by inverting the >step signal, and by increasing step to 2000us instead of 500 (works >MUCH better).
L297's are half or full step devices. They need, at least, 5uS pulse widths. Steve Blackmore -- ------------------------------------------------------------------------------ This SF.net email is sponsored by: High Quality Requirements in a Collaborative Environment. Download a free trial of Rational Requirements Composer Now! http://p.sf.net/sfu/www-ibm-com _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
