Hello! I am having difficulties to understand, why does LinuxCNC not see a input pin change on 7i76 card. What I have: +12 V and GND from PC's psu connected to V-field on TB1 of 7i76. Then from another Vfield pin on TB1 terminal the same 12 V are routed through NC limit switches to pins 0 to 3 on TB6. With multimeter I see that values change from 0 to 12 V DC as the swithces are manually tripped, but I do not see any hal pin changes in LinuxCNC.
Step/dir signal outputs from 7i76 are working, so I guess that 5 V DC power is supplied. I would appreciate any tips! -- Viesturs If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ Own the Future-Intel(R) Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://altfarm.mediaplex.com/ad/ck/12124-176961-30367-2 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
