Caple C871i Manual de usuario descargar pdf (Pagina 172)

100

101

Apple II Computer Info

From apple //e technical reference manual (combined from about 4 pages

all of which got VERY well used when I used to connect apples together

using game port for fun and games (that I wrote))

9 8 GND

PDL1 10 7 PDL2

PDL3 11 6 PDL0

AN3 12 5 STB

AN2 13 4 SW2

AN1 14 3 SW1/CAPL (OPTION)

AN0 15 2 SW0/OAPL

16 1 +5C

1 +5C +5 volts (not to exceed 100mA

2 PB0 (button 0 or switch 0) (read $c061)

3 PB1 (read $c062)

4 PB2 (read $c063)

5 STROBE' also 'Analog input reset' Strobe output. line goes low

during 0O of a read or write instruction to $c040

6 PDL0 (read $c064) goes low after read or write to $c040 until capacitors

recharge (connect +5v to PDLn with resistance. amount of resistance

determines how long til $c064 goes high

7 PDL2

8 GND system ground

9 n.c. not connected

10 PDL1

11 PDL3

12 AN3 Annunciators. These are standard 74LS TTL outputs and must be

buffered to drive other than TTL inputs (on = rw $c05f, off $c05e)

13 AN2 (on $c05d, off $c05c

14 AN1 ($c05b, $c05a)

15 AN0 ($c059, $c058)

15 n.c.

jim

[email protected]

Path:

news.uiowa.edu!hobbes.physics.uiowa.edu!newsrelay.iastate.edu!vixen.cso.uiuc.edu!h

owland.reston.ans.net!newsjunkie.ans.net!newstf01.news.aol.com!newsbf02.news.aol.c

om!not-for-mail

From: [email protected] (WagnerE)

Newsgroups: comp.sys.apple2.programmer

Subject: Re: Game port pin #'s

Date: 3 Apr 1995 02:41:35 -0400

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

Lines: 6

Sender: [email protected]

Message-ID: <[email protected]>

References: <[email protected]>

Reply-To: [email protected] (WagnerE)

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

Be aware that Apple made some slight changes to the 16-pin gameport on the

Apple IIgs.

A fourth push button switch was added (SW3 or PB3) at pin 9

And the STROBE' output signal at pin 5 was replaced with a +5-volt pull-up

###################################################### E N D O F F I L E

Apple II Computer Technical Information : Apple II Family Hardware Info

ftp://ground.ecn.uiowa.edu/2/apple2/miscinfo/hardware : May 2001 : 172 of 572

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Caple C871i Manual de usuario Pagina 172

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Caple C871i Manual de usuario Pagina 172

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