Datasheet

Debug Support
15-14 MCF5206e USER’S MANUAL MOTOROLA
Command Sequence:
Operand Data:
The single operand is the longword address of the requested memory location.
Result Data:
The requested data is returned as either a word or longword. Byte data is returned in the
least significant byte of a word result, with the upper byte undefined. Word results return 16
1514131211109876543210
$1 $9 $4 $0
ADDRESS [31:16]
ADDRESS [15:0]
Word READ Command
1514131211109876543210
DATA [15:0]
Word READ Result
1514131211109876543210
$1 $9 $8 $0
ADDRESS [31:16]
ADDRESS [15:0]
Long READ Command
1514131211109876543210
DATA [31:16]
DATA [15:0]
Long READ Result
MS ADDR
"NOT READY"
LS ADDR
"NOT READY"
READ (B/W)
???
NEXT CMD
"NOT READY
"
XXX
"NOT READY"
XXX
XXX
BERR
RESULT
NEXT CMD
READ
MEMORY
LOCATION
MS ADDR
"NOT READY"
LS ADDR
"NOT READY"
READ (LONG)
???
NEXT CMD
"NOT READY
"
XXX
"NOT READY"
XXX
XXX
BERR
MS RESULT
XXX
READ
MEMORY
LOCATION
NEXT CMD
LS RESULT
CONTROL
REGISTER
CONTROL
REGISTER
MEMORY
LOCATION
MEMORY
LOCATION
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eescale S
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or
, I
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