Yes. Using HAL, you can connect the same commanded position (e.g., axis.0.motor-pos-cmd) to any number of things, something like net Xpos-cmd axis.0.motor-pos-cmd => stepgen.0.position-cmd stepgen.4.position-cmd
You can only connect one feedback position, though: net Xpos-fbd stepgen.0.position-fb => axis.0.motor-pos-fb so the ability to signal "following errors" based on actual external feedback is limited. (a custom HAL component could help here, choosing the feedback value that is furthest from the commanded value for the purpose of aborting due to position errors) Jeff ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users