dear hood,
i saved the xml file when i was trying different settings for mach3 but when i was trying to get my dro work, the index was enabled. ( the index led in diag. screen does not blink if the index is not enabled in the settings) shortly, it wasnt the problem but just a mistake by me.
any other cause or possibility for mach not to show rpms?
i installed the newest version but still the problem is same. before yesterday, the dro was working correctly. i replaced one of my stepper driver and the problem begins.
i am failed to find out where is the problem. The index sensor is giving active low pulse from 4.2V to 0.80V. Mach3 is sensing it but where the problem begins?
i will trying feeding the index pulse directly to my parallel port and see if the bob or something else is coming in the way.
any suggestions are welcomed,
jasminder singh