[comp.sys.ibm.pc] HELP 8514/A graphics adapter

eliz@cs.rochester.edu (Elizabeth Hinkelman) (08/12/88)

	We have been trying to get our NEC Multisync XL to work
in hires mode (1024x768) with our IBM 8514/A display adapter
for some time now. We have a PS/2 model 60 computer and all
the appropriate hardware to hook up the NEC. (well that's
what we're told).
	After waiting six months for a d-connector to BNC cable
we still are not seeing any hires pics.  This cable should supply
red, green, blue, and composite sync pulses to the monitor.
However, a little probing with an oscilloscope shows that the 
"composite" sync is in fact only a horizontal sync. 
	HELP!

	Does anyone know the proper connections for the 8514/A
to an NEC XL? How about pinouts for the card?  Any suggestions would
be most appreciated. 

Please respond to me directly with EMAIL, since I don't get to
this newsgroup very often.

Thanks for any help, 
			BOB Hirosky
************************************************************************
arpa: rhir_ltd@uhura.cc.rochester.edu
bitnet: bob@uorhep.bitnet
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