Re: [Emc-users] Mesa 5I25 Stepping when linuxcnc is not running

2014-06-26 Thread Rene Hopf
On 12 Jun 2014, at 15:49, Peter C. Wallace p...@mesanet.com wrote: As far as I can see the watchdog should bite when linuxcnc is not running, switching outputs to high impedance. The drives are connected via 330R and an 6N137. http://www.uhu-servo.de/UHU_PCB_3_13.pdf There is no way they

[Emc-users] Mesa 5I25 Stepping when linuxcnc is not running

2014-06-12 Thread Rene Hopf
Hi, Today I converted a mill form parport to 5I25, using 5i25_r990x2.bit bitfile. Everything was running good. Having a mesa card, I wanter to increase the speed. When I closed linuxcnc, X and Y ran into the endstops at full speed. Thinking of watchdog problems, I removed the pet function from the

Re: [Emc-users] Mesa 5I25 Stepping when linuxcnc is not running

2014-06-12 Thread Peter C. Wallace
On Thu, 12 Jun 2014, Rene Hopf wrote: Date: Thu, 12 Jun 2014 12:31:22 +0200 From: Rene Hopf reneh...@mac.com Reply-To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Subject: [Emc-users] Mesa 5I25