MC68HC08AZ0 Datasheet, PDF (156/444 Pages) Motorola, Inc – Advance Information

Freescale Semiconductor, Inc.
Monitor ROM (MON)
Table 5. IREAD (indexed read) command
Description
Read next 2 bytes in memory from last address accessed
Operand
Specifies 2-byte address in high byte:low byte order
Data returned Returns contents of next two addresses
Opcode
$1A
Command sequence
SENT TO
MONITOR
IREAD
IREAD
DATA
DATA
ECHO
RESULT
Table 6. IWRITE (indexed write) command
Description
Write to last address accessed + 1
Operand
Specifies single data byte
Data returned None
Opcode
$19
Command sequence
SENT TO
MONITOR
IWRITE
IWRITE
DATA
DATA
ECHO
MC68HC08AZ0
154
Monitor ROM (MON)
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8-mon
MOTOROLA