– 767 – NWA-008844-001 Rev.5.0
91ch3008.fm
COMMAND CODE
TITLE:
MP MEMORY DUMP
MP MEMORY READ/WRITE
F0, F1
FUNCTION:
These commands are used only for maintenance.
DO NOT USE these commands without the assistance of a NEC engineer.
ASSIGNMENT PROCEDURE:
CMF0: MP Memory Dump
NOTE: This command is used only for memory display and cannot be used for memory changing.
CMF1: MP Memory Read/Write NOTE
NOTE: You must be extremely careful in using this command while the system is in service.
ST + + +F0 DE
ZXXXXXXXX
+ DE
Address
Z
XXXXXXXX: 00000000-FFFFFFFF (Address)
: 0-F (Segment)
Display XXXXXXXX: YY YY YY YY
Designated
Address
Data of the designated address
Data of the designated address + 1
Data of the designated address + 2
Data of the designated address + 3
YY: 00-FF (Data)
ST + + +F1 DE
ZXXXXXXXX
+ DE
Address
+XX+
New Data
EXE
Z
XXXXXXXX: 00000000-FFFFFFFF (Address)
: 0-F (Segment)
CMF0, F1