Tandy 1000 Programmer's Reference Guide

Appendix A I Extended Screen and Ke.yboard Control
Modes of Operation
Set Graphics Rendition (SGR)
ESC [* ;...; *m
Sets the character attributeb) specified by the parameterb) de-
scribed below. The attributes remain in effect until the next
oc-
currence of an SGR escape sequence.
Parameter
0
1
5
7
8
30
31
32
33
34
35
36
37
40
41
42
43
44
45
46
47
Meaning
All attributes off (normal white on black)
Highlight on (high intensity)
Blink on
Reverse video on
Concealed on (invisible)
Black foreground
Red foreground
Green foreground
Yellow foreground
Blue foreground
Magenta foreground
Cyan foreground
White foreground
Black background
Red background
Green background
Yellow background
Blue background
Magenta background
Cyan background
Whit e background
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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