Tandy 1000 User Manual

Basic
BASIC Error Codes and Messages
Error
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
29
30
50
51
Error Message
NEXT without FOR
Syntax error
Return without
GOSUB
Out of DATA
Illegal function call
Overflow
Out of memory
Undefined line number
Subscript out of range
Redimensioned Array/Duplicate Definition
Division
by zero
Illegal direct
Type mismatch
Out of string space
String too long
String formula too complex
Can’t continue
Undefined user function
No RESUME
RESUME without error
Unprintable error
Missing operand
Line buffer overflow
Device Timeout
Device Fault
FOR without NEXT
Out
of paper
WHILE without WEND
WEND without WHILE
FIELD overflow
Internal error
Tandy 1000
73

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