Move Data Ram - Epson S1C62 Family Reference Manual

Format
#MD,<address 1>,<address 2>,<address 3>
Function Contents of <address 1> to <address 2> in the data RAM area are transferred to <address 3>
and above.
Address 1 . . . 00
Address 2 . . . 3F
Address 3 . . . 50
Examples #MD,10,1F,30
#MD,00,3F,70
* COMMAND ERROR *
#MD,30,20,50
* COMMAND ERROR *
#MD,30,30,50
#MD,E00,E1F,E60
* UNUSED AREA *
#
Notes (1) A write operation cannot execute when the top transferred address coincides with the
I/O area read only region.
(2) A read operation cannot execute when the bottom transferred address coincides with the
I/O area write only region. In this case a 0 is written to the top address.
(3) When the transfer address coincides with an I/O address of mixed readable bits and
write only bits, either read or write operations can execute.
S1C62 FAMILY
DEVELOPMENT TOOL REFERENCE MANUAL

MOVE DATA RAM

Data RAM area
(for S1C6S3N7/6S3B7/6S3L7)
A
A
4F
7E
... Contents of data RAM addresses 10 to 1F are moved to
addresses 30 to 3F
...
When the transfer area exceeds the RAM area (7E for
S1C6S3N7/6S3B7/6S3L7), an error is indicated and
commands are not executed
... Address 1 > address 2 error
...
Contents of address 30 are copied to address 50, then
instruction is executed normally
... When there is an unused area in the transfer area (either
sending or receiving side), an unused area error
message is displayed (for S1C6S460)
EPSON
ICE CONTROL SOFTWARE ICS62XX
MD
VIII-43