OS/8 Device Handlers for the 57A Magnetic Tape Control
8-618
Author: Donald C. Uber,
Lawrence Livermore Laboratory, University of California,
Livermore, CA
Operating System: OS/8
Source Language: PAL-8
Memory Required: 8K
Special Hardware Required: DEC 57A Magtape Control with 1 or
2 tape units OS/8

Abstract: Three programs are included. MTA is a one-page file-
structured OS/8 handler using the "simulated DECtape" format of
DECUS NO. 8-391. TAP is a two-page non file-structured handler for
ASCII files. Both require EAE and run on a 57A magtape controller with
two transports. MARK is a stand-alone program for formatting MTA
tapes. The write-up includes listings and describes several modifications
to the 57A necessary to run the software.

Media Price Code: D3, G5
Catalog: August 1978