Tandy 1000 Technical Reference Manual

Tandy 1000
Symbol = description
~5 = select ~5 CPI monospaced characters
75 = select
~7.5 CPI monospaced characters
1
~ = select 1 ~ CPI monospaced characters
12 = select 12 CPI monospaced characters
16 = select (15,16,16.7) CPI monospaced characters (condensed)
6LF = fuJI line feed (6 lines/inch or 1/6 inch line feed)
7LF = 4/5 line feed (7.5 lines/inch or 8/6~ inch line feed)
BLF =
3/4 line feed (8 lines/inch or 1/8 inch line feed)
9L = 2/3 line feed (1/9 inch forward line feed)
I~L = 3/5 line feed (1~ lines/inch or 1/1~ inch line feed)
12L = 1/2 line feed (12 lines/inch or 1/12 inch line feed)
36L = 1/6 line feed (361ines/inch or 1/36 inch line feed)
48L =
1/8 line feed (48 lines/inch or 1/48 inch line feed)
72L =
1/121ine feed (72 lines/inch or 1/72 inch line feed)
721 = 7/12 line feed (7/72 inch line feed)
12~ = 1/2~ line feed (l2~ lines/inch or 1/12~ inch line feed)
144 = 1/24 line feed (l44Iines/inch or 1/144 inch line feed)
188 = 1/31 line feed (l88Iines/inch or 1/188 inch line feed)
14n = n/24 line feed (144/n lines/inch or n/144 inch line feed)
18n = n/31 line feed (188/n lines/inch or n/188 inch line feed)
216 =
1/36 line feed (216 lines/inch or 1/216 inch line feed)
21n = n/36 line feed (216/n lines/inch or n/216 inch line feed)
72n =
n/72 line feed (executes n/72 inch line feed)
72S =
n/721ine feed (sets n/72 inch line feed, no motion)
6B = select 6~ dots/inch bit image
12B = select
12~ dots/inch bit image
12G = select
12~ dots/inch graphics
24G = select
24~ dots/inch graphics
Technical Reference Manual
# of bytes in control code
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
2
3
3
3
4+nln2
4+nln2
4+nln2
4+nln2
A~
Al
AP
ALF
BEL
BI
BM
BS
BU
CAN
CC
CE
CIP
CM
CN
CP
CR
CS
CSI
CS2
CT
= font assignment for correspondence 1 ~ CPI
=
font assignment for correspondence 12 CPI
=
font assignment for proportional
= line feed
is set to ESC A (1 B+41)
= ring bell
= select bidirectional printing
=
back space in microspaces
=
back space 1 character width relative to current pitch
= bidirectional
(n=~) -- unidirectional (n=l) carriage movement
= clear
print buffer and see manual for special conditions
=
print control characters in ~-2~H range
= select correspondence
12 CPI character
= cancel ignore paper end
= select compressed
mode (1/2 current pitch selection)
= select correspondence 1
~ CPI character
= select compressed
proportional character
= carriage
return w/o line feed
= color-scan
mode
= select character set # 1
= select character set
#2
= cancel tabs to default settings
3
3
3
2
1
1
2
1
3
1
2
2
2
I
2
2
1
2
2
2
2
continued
on next page

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