[comp.sys.att] 3rd party video adapter on AT&T 6300

cram@sunpix.UUCP (Marc W. Howard) (11/17/89)

	What is involved in adding a third party CGA/VGA/EGA etc. board to
a 6300?  I've got ROM BIOS v1.43 but I'm missing the new dip switch setting
instructions.  Also, does one have to change any jumpers etc. on the existing
video board?  I'm assuming that the original board must remain in the system.

	On a related note: do EGA monitors work with the video supplied by
the 6300?  I know the horizontal timings are compatable but I don't know
what the EGA vertical rate is since all the EGA monitor info I've seen is
"consumerized" to the point of non-information.

				Thanx,

				Marc W. Howard
				Sun Microsystems -- Visualization Products
				Research Triangle Park, NC
				cram@sunpix