Author Topic: more issues with Grex  (Read 4964 times)

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Offline nik

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more issues with Grex
« on: November 16, 2013, 02:52:31 PM »
Im trying to set up G100, with latest mach3, latest firmware, latest fpga ....
something wired is happening
I cant set up active low, or active high on step pin, it is working random, some time stop at high, some time low level
also moving axis is strange
if X is 0 and I type X1 it go to 0.87 or similar, then I type second time X1 and then finally go to X1
later I type X0 and it go to X 0.14
at this point if I move axis Z manually then X go to 0 by itself

charge pump is very low frequency, about 2-3-4 Hz, cant enable the controller, need few Khz

why so many strange things happening?

 

Offline ger21

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Re: more issues with Grex
« Reply #1 on: November 16, 2013, 06:11:53 PM »
Since development on the G100 stopped well over 5 years ago, I doubt that it works correctly with the latest Mach3, which has changed considerably since then.
Gerry

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Offline nik

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Re: more issues with Grex
« Reply #2 on: November 16, 2013, 09:03:03 PM »
so which version I should try?