Tandy 1000 User Manual

Basic
Scan Keyboard ASCII Codes
Code Legend Normal SHIFT CTRL ALT Remarks
40 F6
41 F7
42
F8
43 F9
44
F1O
45 NUMLOCK
46 HOLD
47 7
\
48 8 -
49 9PGUP
4A
.1
4B 4 I
4c 5
4D 6
4E
-
4F END1
50 2
51 3PGDN
52 0
53 DELETE
54 BREAK
55
+ INSERT
57 ENTER
58 HOME
59
F11
5A F12
56 i
X040 X059 X063 X06D
X041 X05A X064 X06E
X042 X05B X065 X06F
X043 X05C X066 X070
X044 X05D X067 X071
*
- - -
* * * * freeze display
037 05C X093 t
038 07E X094 t
039 X049 X084 t
X050 X086 X096 X097
034 07C X095 t
t
t
031 X04F X075 t
032 060 X09A t
033 X051 X076 t
030 X09B X09C t
02D X053 X09D X09E
000 000
* X400 control break
routine(1NT
1BH)
02B 052 X09F X0A0
02E X0Al X0A4 X0A5
(numeric keypad)
OOD OOD OOA X08F (numeric keypad)
X047 X04A X077 X0A6
X098 X0A2 X0AC X0B6
X099 X0A3 X0AD X0B7
-
035 -
036 -
-
X04D X088 074 -
Tandy 1000 77

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