Matt, (and everyone else) Thanks, I think you are right. I won't get a chance to test it until Tuesday, but will let you know.
Regards, Eric I don't think 3.3 Volts will be enough because the recommended R_series in Figure 7.7 is 0 ohms for 5 Volts, meaning there is either an existing series resistance inside the drive, or the optocoupler has a 5 Volt TTL input. Eric, do this, and use the 5 Volts from pin 49 of P4 on the 5i20 as the "opto supply" (P1:4 on the IMS483). Set W3 on the 5i20 board to the 5 Volt position. I think this will make it work with any of your cables. ------------------------------------------------------------------------- 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
