Caple C871i Manual de usuario descargar pdf (Pagina 348)

100

101

Apple II Computer Info

Values of .01 uf (X-axis) and .005 uF (Y-axis) worked

well on the PC "FlightStick" when plugged into our Apple II+.

Most likely, you will find that the a stick tops-out too early

in the X-max and/or Y-max direction. For best control precision,

what you want is for extreme values to occur near the extremes

of stick movement:

X (horizontal) Left= 0 Right= 255

Y (vertical) Up= 0 Down= 255

This way, you have lots of active swing which makes graphics

work and playing most games much easier.

For adjusting, use a program which continuously reads and

displays X and Y stick values. The program below does this and

displays "B0" when Button 0 is pushed and "B1" when Button 1

is pushed. Do a CTRL-C to exit.

20 PRINT "X= "; PDL(0); TAB(15); "Y= ";PDL(1); TAB(30);

30 IF PEEK(49249)>127 THEN PRINT " B0";

40 IF PEEK(49250)>127 THEN PRINT " B1";

50 PRINT: GOTO 20

Experiment with capacitance values between .002 uF

and .01 uF to get the best 'spread'. For easier fine-tuning,

add the 50K-100K trim pots in series with each capacitor.

The converter I built fit inside heat-shrink tubing. Putting it

in a small plastic box may be better. You can mount the

trim pots (and/or switches with fixed "trim resistors") and

select between settings for a 'Fast', short swing, 'hot' Game

Stick and a 'Normal', full swing, 'cool' Game/Graphics Stick.

Path: news.uiowa.edu!news.physics.uiowa.edu!math.ohio-

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From: [email protected] (RUBYWAND)

Newsgroups: comp.sys.apple2

Subject: Re: Kraft Joystick Question!

Date: 6 Sep 1996 11:28:10 -0400

Organization: America Online, Inc. (1-800-827-6364)

Lines: 56

Sender: [email protected]

Message-ID: <[email protected]>

References: <[email protected]>

NNTP-Posting-Host: newsbf02.mail.aol.com

X-Newsreader: AOL Offline Reader

In article <[email protected]>, [email protected]

(Warren "Llama" Ernst) writes:

>.... What did you do about the buttons? I built one of these years ago,

but

>I found that the Apple expects the buttons to be "push to close

>connection" and the PC expects teh buttons to be "push to open

>connection" (or vice versa, its been a while). Someone suggested an

>inverter, but I just went out and bought the correct modem.

Apple II Computer Technical Information : Apple II Family Hardware Info

ftp://ground.ecn.uiowa.edu/2/apple2/miscinfo/hardware : May 2001 : 348 of 572

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Caple C871i Manual de usuario Pagina 348

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Caple C871i Manual de usuario Pagina 348

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