>From Apple's "Designing Cards and Drivers for the Macintosh Family"
(ISBN #0-201-60855-3, published by Addison-Wesley), page 259:

	Table 11-1 Pin Assignments for the video output connector

	Pin	Signal	Definition
	1	GND	Red ground
	2	RED	Red video
	3	/CSYNCH	Color synchronization
	4	SENSE0	Monitor sense line
	5	GREEN	Green video
	6	GND	Green ground
	7	SENSE1	Monitor sense line
	8	n.c.	not connected
	9	BLUE	Blue video
	10	SENSE2	Monitor sense line
	11	GND	Ground
	12	/VSYNC	Vertical sync signal
	13	GND	Blue ground
	14	GND	Ground
	15	/HSYNC	Horizontal sync signal

Hope this helps.

On Thu, 8 Oct 1998, Ken Nakata wrote:

> On Wed, 07 Oct 1998 15:44:15 -0400, Ron Thompson wrote:
> > In order to do that I need to know what the pin-outs are for the video
> > card (I'm doing it the hard way).  It's a 256 color card, apple of course.
> > Anyone have any idea where I can get that info?  I tried the Apple Tech
> > Info Library, but that was about as helpful as pounding a nail into my
> > head... 8-)  And just as painful.
> 
> But that's pretty much all you got, except the paperware _Guide to
> Macintosh Family Hardware, 2nd Ed._ published by Addison-Wesley.
> I'm pretty sure I've seen the pin-outs in their tech notes (and the
> schematics for sense code generation, too).
> 
> Use the search, Luke!
> 
> Ken
> 

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