MC68HC908LJ24 Datasheet, PDF (174/464 Pages) Motorola, Inc – Microcontrollers

Monitor ROM (MON)
Table 10-5. WRITE (Write Memory) Command
Description
Operand
Data
Returned
Opcode
FROM
HOST
Write byte to memory
2-byte address in high-byte:low-byte order;
low byte followed by data byte
None
$49
Command Sequence
WRITE
WRITE
ADDRESS ADDRESS ADDRESS ADDRESS
HIGH
HIGH
LOW
LOW
DATA
ECHO
DATA
Table 10-6. 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
FROM
HOST
Command Sequence
IREAD
IREAD
ECHO
DATA
DATA
RETURN
Data Sheet
174
Monitor ROM (MON)
MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor