Radio Shack TRS-80 - Chapter 7: Inputting Data; The INPUT Statement

Command
Interpreter
Master
Program
System
Utility
Programs
(FORMAT,
BACKUP,
etc.)
Figure
7.
trsdos
Roles.
Program
Manager
TRSDOS
Language
packages
Z-80
(Disk
BASIC,
User
Editor/Assembler,
Programs
etc.)
BASIC,
OTHER
PROGRAMS
ROM
TRSDOS
DEBUG
"DO"
Figure
8. trsdos
Memory
Map
i>.
4000H
5200H
5500H
DOS
OVERLAYS
7000H
FORMAT
8000H
END- 180H
(32K)
(48K)
END
(BFFFH) (FFFFH)
19