Hi
Have been running mach3 on 3 machines for 6 years with no problems
We had a bad power surge during a storm that took out 2 of our computers and damaged one of the breakout boards,
Have renewed the computers which now have windows 7 32bit instead of XP
Have now renewed the breakout boards and drivers on the lathe,
Everything is working fine the home switches, estop , and coolant pump
But no index display
in diagnostics screen the green index is flashing slowly,
I am using a hall effect switch with magnet on the spindle on test the switch is going from 5volt to .23 volt on the magnet pass
This has always worked well
I have also renewed the switch and cables to the bob
At our wits end at the moment
Any help or suggestions will be appreciated
Could it possibly be windows 7?
On driver test mach 3 says all ok
Colin