MC68HC908GT16 Datasheet, PDF (221/412 Pages) Motorola, Inc – Microcontrollers

Monitor ROM (MON)
Functional Description
Table 15-6. IREAD (Indexed Read) Command
Description
Operand
Data
Returned
Opcode
Read next 2 bytes in memory from last address accessed
2-byte address in high byte:low byte order
Returns contents of next two addresses
$1A
Command Sequence
FROM
HOST
IREAD
IREAD
ECHO
DATA
DATA
RETURN
Table 15-7. IWRITE (Indexed Write) Command
Description
Operand
Data
Returned
Opcode
Write to last address accessed + 1
Single data byte
None
$19
Command Sequence
FROM
HOST
IWRITE IWRITE
DATA
DATA
ECHO
MC68HC908GT16 • MC68HC908GT8 — Rev. 2
MOTOROLA
Monitor ROM (MON)
Technical Data
221