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May 11th, 2013, 01:29 PM
#1
Junior Member
Re: Help wanted :How to output data to parallel port
 Originally Posted by Graham Symns
Hi,
I have managed to get the program to do what I wanted once I found how to add the Inpout32.dll by adding a module (I'm using VB 6.0 with no MSDN
library!)
The immediate goal is to display a quilting pattern (formatted in a pixel by pixel xy format ) which is decoded to give xdir,xclk,ydir,yclk output to a parallel port
to 2 UHU servo boards to drive a quilting machine of my design.A third servo drives the needle down-up according to the prepended code to do the stitching
and also to to do the "Must do" stitches at the cusp points of the pattern.
When the pattern is completed the machine is returned to it's starting point.
I had written all my previous programs in QB4.5 for ease of proving any concept I wanted to evaluate.
Because I wanted to do an more up market presentation I thought I would re-create my previous work using VB 6.0!
Now here was the challenge!
Cheers Graham
I See.. It sounds like 2 halves of a display panel I Built. How far does the Head move in 10 clocks.? and what minimum pulse length do the clocks need to be.?
(I Wrote my first in Qbasic Too Lol), Well I Had too. after translating Some Bingo Random Number Code from ZX Spectrum Basic To QBasic on A 386 PC and Experiencing the Processing Speed Difference It Was A Must. However I Tried VB.Net And found it 'UNEnglish'..
TTFN
There are 10 Different People In The World... Those Who Understand Binary And Those Who Don't...

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