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From: paleo@uncecs.edu (Constantine A. LaPasha)
Newsgroups: comp.sys.amiga.hardware
Subject: A2000 RGB port pin-outs --- same as A1000???
Keywords: RGB-pinouts, A2000, Sony PVM1342q
Message-ID: <1990Mar27.235030.16723@uncecs.edu>
Date: 27 Mar 90 23:50:30 GMT
Organization: UNC Educational Computing Service
Lines: 57


|.......
well, here goes again (last one didn't seem to make it out, even
to my own site :-?

I'm currently running an A1000 system and hope to add an
A2500/30 in a few days.  Since my hardware docs are a little out
of date (Aug 1985), could some kind soul check if the RGB-analog
out pin-outs on the A2000 are the same as those for the A1000
reproduced below?  It would sure make life easier making up
a cable for this thing.  We want to hook it up to a SONY PVM1342q
monitor (kinda neat, does NTSC, PAL, SECAM, NTSC4.43, Y/C,
digital RGB, **AND** analog RGB; .25mm aperture grille pitch
[better than the sony cpd1201 we're running now] and SMPTE type C
phosphors).  This monitor takes separate BNC connectors for
analog -red, -green, -blue (0.7V p-p), and sync (2.0-8.0 V p-p,
negative, 75 Ohms or high impedance auto termination).

I wouldn't think it would be too hard to hook this up to the 
A2000, but looking over the sync-in specs again, I'm not sure.
BTW, which of the Amiga sync pins (hsync, vsync, or csync) needs
to be hooked up to the sync input on the monitor, or is it needed?
(it would be a cheaper cable w/o the sync line, but I don't
want to skimp.)

Anyway, here's what I have on the A1000 RGB pin-outs, and it
seems to match with the info on the cpd1201 input pins.

Thanks.  replies prefered by email
------------------pinouts----------------------------------

AMIGA 1000

RGB ANALOG OUTPUT
DB23 MALE  (J3)

1	XCLK*		13	GNDRTN (Return for XCLKEN*)
2	XCLKEN*		14	ZD*
3	RED		15	C1*
4	GREEN		16	GND
5	BLUE		17	GND
6	DI		18	GND
7	DB		19	GND
8	DG		20	GND
9	DR		21	-5 VOLT POWER
10	CSYNC*		22	+12 VOLT POWER
11	HSYNC*		23	+5 VOLT POWER
12	VSYNC*


Aug 25 20:54 1985 Appendix_E Page 3
AMIGA Hardware Manual, Commodore-Amiga, Inc., 1985
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-- 
===============================================
Kostya LaPasha          paleo@ecsvax.uncecs.edu
==== ... virtually, we can do anything ... ====