HX-20 Memory Map
$0000
I/O WORK AREA
$1000
USER AREA
(RAM)
$2000
$3000
$4000
$5000
$6000
$7000
$8000
BASIC INTERPRETER
(ROM)
$9000
$A000
$B000
$C000
$D000
MENU
MON
DISCON
LCD
$E000
MAIN 1
MAIN 2
$F000
MAIN 3
KEYFNT1
KEYFNT2
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Interface Cable
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Load Command
Appendix K
ASCII Chart
Memory Dump
Memory Map
Op-Code Table
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