MC68HC908GP20 Datasheet, PDF (216/406 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers

Table 15-6. IREAD (Indexed Read) Command
Description Read next 2 bytes in memory from last address accessed
Operand 2-byte address in high byte:low byte order
Data
Returned
Returns contents of next two addresses
Opcode $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
FROM
HOST
Command Sequence
IWRITE
IWRITE
DATA
DATA
ECHO
Advance Information
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MC68HC908GP20 — Rev 2.1
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