The
PC-2
has two memory buffers - a Primary buffer for program and data storage and an Alternate buffer for
data storage only.
PEEK:II:
returns (in decimal form)
the
value stored
at
the
specified byte address
of
the
Alternate buffer. The values
returned represent an ASCII code.
PEEK:II:
may be used
to
retrieve information stored with a
POKE:II:
statement.
PEEK:II:
and
POKE:II:
allows you
to
set up very compact, byte-oriented storage systems.
Example
POINT
Test Display
POI
NT
position
position
is
a numeric expression between 0-155 and specifies one of the 156 columns on
the
Display.
Abbreviations: POI.
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