Tandy 1000 Technical Reference Manual

Tandy 1000
Technical Reference Manual
Key Number
Legend
Scan Code
o
, .
, 11
ENTER
ENTER
1A
1B
46
45
4B
4C
40
10
1E
1F
20
21
22
23
24
25
26
27
28
1C
29
58
4F
50
51
3A
2A
2C
20
2E
2F
30
31
32
33
34
35
36
2B
4A
4E
52
56
57
HOME
1 END
2 (Grave)
3 PG ON
CAPS
SHIFT
Z
X
C
V
B
N
M
<
.t
/ ?
SHIFT
{ [
} ]
HOLD
NUM LOCK
4:
5
6
CTRL
A
S
o
F
G
H
J
K
L
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90 (Spq9~K~Y)
91 thru 95 - reserved for International
103

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