Override no longer works

hi Guys
Today I from my machine with parport
the custom.hal transferred to my new machine ..
Unfortunately work spindle and feed no longer override.
Signals A and B are to see and change the HAL-Meter
In encoder.1.counts unfortunately does not change.
What can not be true because ??

Yours sincerely Dirk

I see no where you have the feed/spindle override counts enabled:
halui.feed-override.count-enable true

While you have confirmed that encoder counts do actually change when the MPG is turned,
You should confirm more things:
Does halui.feed-override.value change ?
is halui.feed-override.count-enable true?
If you start the linuxcnc status program in axis (under MACHINE heading) and you move the encoder to you see
anything change color or value?

I'm thinking it's the count enable.

Chris M

Hello

halui.spindle-override.count-enable = TRUE
halui.spindle-override.value = 1 turn no change in

encoder.1.phase-A alternates between true and false
encoder.1.phase-B alternates between true and false

Can anything have to do with the area parport ??
Because here only servo is and no longer base

ah yes. I'm sorry I miss read your post.

Yes i think you will need to add a base thread to use the parport as an encoder counter.
The servo thread is too slow to catch the changes.
Chris M

Hello
can you please tell me what should I do exactly ?
did not specially written to my old HAL .
thank you.

Hello
Have added to HAL these lines.
There are counts counted the display will change but if I turn a little faster then losing or stops.
If the servo-thread too slow ??


addf encoder.update-counters servo-thread
addf encoder.capture-position servo-thread

Yours sincerely Dirk

Hello

Hello
Have now tried a base-thread in the HAL to load.
That can not.
Is it even possible ??
Wanted later out my A-axis running through the parport.
Is that even possible yet ??

Remember If you are trying to use a base thread with a Mesa card. If you want to read or write to I/O on the Mesa card in the base thread you have to move the read/write addf(s) for the Mesa card to the base thread as well, and there may be limits to how fast those can be done.