mc68hc908kx8 Freescale Semiconductor, Inc, mc68hc908kx8 Datasheet - Page 179

• Manufacturer Part Number: mc68hc908kx8
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

A brief description of each monitor mode command is given in
Freescale Semiconductor
Data Returned
Data Returned
Data Returned
Description
Description
Description
Operand
Operand
Operand
SENT TO MONITOR
Opcode
Opcode
Opcode
ECHO
ECHO
FROM HOST
WRITE
READ
MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8 Data Sheet, Rev. 2.1
WRITE
READ
Table 16-5. WRITE (Write Memory) Command
Write byte to memory
2-byte address in high-byte:low-byte order; low byte followed by data byte
None
$49
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
Table 16-6. IREAD (Indexed Read) Command
Table 16-4. READ (Read Memory) Command
Read byte from memory
2-byte address in high-byte:low-byte order
Returns contents of specified address
$4A
ECHO
FROM HOST
ADDRESS
IREAD
HIGH
ADDRESS
HIGH
ADDRESS
IREAD
HIGH
ADDRESS
Command Sequence
Command Sequence
Command Sequence
HIGH
ADDRESS
LOW
ADDRESS
LOW
ADDRESS
LOW
DATA
ADDRESS
LOW
Table 16-4
DATA
DATA
RETURN
DATA
through
DATA
Table
RETURN
Monitor ROM (MON)
16-9.
179