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267
Partial clear
Clear all
Last block number
B0000FM CLR?
START BLOCK ????
B0000FM CLR?
START BLOCK 0120
B0120FM CLR?
END BLOCK ????
B0120FM CLR?
END BLOCK 1000
B1000FM CLR
END
00000
00000
FUN (??)
00000FM CLR:0
XFER:1 READ:2
00000PARTCLR:0
FM ALL CLR:1
B0000FM CLR?
9713 KEYIN ????
B0000FM CLR?
9713 KEYIN 9713
B1999FM CLR
END
7-3-2
File Memory Write
The File Memory Write operation writes data to the FM area. Data either from
program memory or a data area can be transferred to the FM area with this
operation. Data is written in blocks of 128 words.
When transferring from program memory, data between the specified starting
address and the next END(01) in the program is moved into the FM area
starting at the FM start block. If the size of the program data exceeds the
space between the FM start block and the end of the FM area, only that part
of the program data which will fit into the FM area will be transferred.
When transferring from a data area, data between the specified start word
and the last word in the particular data area will be transferred. For data
Example
File Memory Operations
Section 7-3