[comp.sys.zenith.z100] Z-248 speed

SAC.HQSAC-ACMI@E.ISI.EDU (03/25/88)

Does anyone know of a way to slow down the speed of the Z-248.  I
seem to remember seeing (somewhere) of a way to get into the monitor
by pressing ALT/CTRL/ENTER then enter some control code followed by
pressing  G (go) to return to your work at a slower speed.

For those wondering WHY I would want to slow the machine down, we 
have a training program that uses timing loops when waiting for an 
answer.  We do not have the source code and the person that wrote
the darn thing din't think the program would ever be run on a faster 
machine.

Thanks

Marc Frederick

marria@navajo.UUCP (Michael Marria) (03/26/88)

	Is it possibly to run a 5 1/4" quad density drive on the
existing old z100 floppy controller? It appears so from
the tech. manual. Has anybody done it? Any special considerations?


					Thanks,
					Michael