Sinclair QL User Manual

•
•
•
LBYTES will load a data file into memory at the specified start address.
syntax: slaLaddress: = numeric_expression
LBYTES device ,staLaddress
example: i. LBYTES mdv1 screen, 131072
[load a screenlmage)
Ii. LBYTES mdv1 program, start address
!load a program at a specified address)
LEN is a function which will return the length of the specified string expression.
syntax: LEN (string_expression)
example: PRINT LEN( "LEN wi II find the length of this
string")
ii. PRINT LEN(output_stringS)
12/84
LBYTES
devices
Microdrives
LEN
string arrays
31

Sinclair QL Specifications

General

Processor	Motorola 68008
Clock Speed	7.5 MHz
RAM	128 KB (expandable to 640 KB)
ROM	48 KB
Operating System	Sinclair QDOS
Release Year	1984
Storage	Microdrive tape loop
Graphics	256x256 pixels, 8 colors
Ports	RS-232, ROM cartridge
Sound	Beeper (internal speaker)