Upgrading 386 for UNIX and DOS - disks? SCSI? Mice? COM boards?

[Bill Stewart 201-949-0705 erebus.att.com!wcs]

I'm planning to upgrade my old 16MHz AT&T 6386.  I want to be able
to run AT&T UNIX SVR3.2.2 and MS-DOS/Windows (in separate partitions.)

1) Can I use a SCSI disk, or should I use ESDI instead?  Do the
	standard OS drivers support SCSI?  The current ST506 is too slow.

2) Mice - the standard AT&T bus mouse works ok in UNIX - can Windows
	3.0 recognize it also?

3) COM boards - I want to add 2 RS-232 ports, and have them usable
	from either DOS or UNIX.  Will any cheap 2-port board work,
	or do I have to avoid certain brands?  Will the boards come
	with UNIX drivers, or do the standard drivers support everything?

				Thanks;  Bill
-- 
					Thanks; Bill
# Bill Stewart 908-949-0705 erebus.att.com!wcs AT&T Bell Labs 4M-312 Holmdel NJ

# Any time you vote for the Democrat or Republican Party, the Government wins.