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Author Topic: Stepper Trouble  (Read 4493 times)

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Offline Hood

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Re: Stepper Trouble
« Reply #10 on: March 15, 2014, 07:28:26 AM »
Usually you want the Debounce Interval as low as possible, preferrably 0.
If you need to use it the norm is to start at around 2000 and work your way down.
Hood

Offline Fastest1

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Re: Stepper Trouble
« Reply #11 on: March 15, 2014, 12:53:00 PM »
The debounce values are in 40 microsecond intervals 40/100,000,000ths of a second. Even a value of 2000 as Hood suggests is requiring the signal be present for 2000 x 40us=80000/1,000,000,000ths of a second or 8/10,000ths of a second. Most of our machines (hobbyist) dont move very far in that short amount of time even in rapids.
I want to die in my sleep like my grandfather, not like the passengers in the car! :-)

Offline stirling

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Re: Stepper Trouble
« Reply #12 on: March 15, 2014, 01:03:04 PM »
Hey Fastest1 - you might want to give your keyboard a quick clean - I think your zero key is sticking a tad. ;D
Re: Stepper Trouble
« Reply #13 on: March 15, 2014, 01:28:00 PM »
Hey Fastest1 - you might want to give your keyboard a quick clean - I think your zero key is sticking a tad. ;D
:D :D

Might need to up the debounce a bit  ;D

Good one Ian,
Russ
 :)

Offline Fastest1

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Re: Stepper Trouble
« Reply #14 on: March 15, 2014, 03:14:33 PM »
only 3 decimals! :-( I remember there was a time before the internet when you could have argued if you were wrong. Kind of hard with it in print and uneditable.

Russ, fortunately my 0 value is still the same ;-)
« Last Edit: March 15, 2014, 03:17:12 PM by Fastest1 »
I want to die in my sleep like my grandfather, not like the passengers in the car! :-)

Offline Fastest1

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Re: Stepper Trouble
« Reply #15 on: March 15, 2014, 03:17:46 PM »
I thought I said denounce.
I want to die in my sleep like my grandfather, not like the passengers in the car! :-)