Tandy 1000 Basic Reference Manual

Chawter 10 I BASIC Kevwords
PCOPY
Statement
PCOPY source page,destinatwn page
Copies one video page to another.
Source page is an integer representing a video page in memory
to be copied. The range depends on the current screen mode and
the amount
of video memory.
Destination page represents the video page to receive the copy.
Its requirements are the same as source page.
Example
PCOPY 3,5
copies the contents of Video Page 3 to Video Page 5.
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Tandy 1000 Specifications

General

Processor	Intel 8088
Processor Speed	4.77 MHz
RAM	128 KB (expandable to 640 KB)
Operating System	MS-DOS 2.11
Manufacturer	Tandy Corporation
Release Year	1984
Storage	Single or double 5.25" floppy disk drive (360 KB), optional hard drive
Sound	Tandy 3-voice sound
Ports	Parallel, Serial
Graphics	CGA (Color Graphics Adapter)
Graphics Modes	320x200, 640x200