ZiLOG System 8000 Hardware Reference Manual page 311

HRM
TEST NAME
TCUMON
PARAMETERS
None
DESCRIPTION
2ilog HRM
This program is an interactive exercise monitor for the Tape
Controlle!' unit.
All commands must be entered in uppercase letters. Some
commands require no parameters; but those that do, interpret
the values entered as decimal numbers, unless followed by an
H
(h ex n urn
b
e r) .
Ex ampl e
200H
=
512
For some commands to execute properly, other commands must
be issued first. These dependencies are described in the
command descriptions.
The command line may contain multiple
c86m~~d3.
3epetition
counts can be specified for the commands, and parenthe3es
are used to force command groupirigs. Some parameters are
maintained from command to command.
NOTES
TCUMON allows almost complete control of the Tape Controller
Unit. It is possible to transfer data into segment
0,
and
crash the current invocation of SADIE.
EXAMPLES
(1)
LOAD
This command loads the tape from the physical
beginning-of-tape to the logical beginning-of-tape.
(2)
STRK
This command performs a rewind and select track
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