Re: [Emc-developers] [RFC PATCH] do what the world does when it comes to charge pumps

2009-07-30 Thread Mario.
I guess it is a problem with cabling, wire routing, impedance mismatch on inductive signal/power transfer lines and overall bad design which is many times marked by a word, breakout. On Tue, Jul 28, 2009 at 4:50 AM, Jeff Eplerjep...@unpythonic.net wrote: --- Based on about a billion irc

[Emc-developers] [RFC PATCH] do what the world does when it comes to charge pumps

2009-07-27 Thread Jeff Epler
--- Based on about a billion irc discussions, it seems like my implementation of the charge pump in stepconf is at odds with every stepper breakout board in the world. The following untested patch makes the charge pump be activated by amplifier enable when an external estop input is available. I