

	    National Semiconductors SCSI Printer Controller

This disk contains three directories, 'SPC', 'ASC' and 'UTIL'.

Directory 'SPC' contains the source and absolute code for a SCSI Printer
Controller (SPC) board. This board and software is documented in an
application note called "A SCSI Printer Controller using either the DP8490
EASI or DP5380 ASI".

Directory 'ASC' contains the source and executable code required to use an
ASC-88 host adaptor to drive the SPC. This is further explained in the document
"SCSI Printer Controller Users Guide".


Directory 'UTIL` contains various sundry general purpose utilities unique to
the operation of the ASC host adapter card.
