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6.3.18 STORAGE AREA ALLOCATE COMMAND [ESC] XF
Function Allocates the storage area in flash ROM on the CPU board.
Format [ESC] XF; aa, bb [, cc] [, Ed] [LF] [NUL]
Term aa: Size of the TrueType font storage area
00 to 11 (0 KB to 704 KB) (in units of 64 KB)
bb: Size for bit map Writable character storage area
00 to 11 (0 KB to 704 KB) (in units of 64 KB)
cc: Size for spare storage area
00 to 11 (0 KB to 704 KB) (in units of 64 KB)
Ed: Indicates where the upper files are stored. (Omissible)
d:
0: Flash ROM on the CPU board
Explanation (1) The storage area in flash ROM on the CPU board has a total capacity of 704 KB.
(2) If this command is received, the complete area in flash ROM on the CPU is
cleared.
(3) If this command is not sent, the storage area in flash ROM on the CPU cannot be
used.
(4) The storage areas are allocated in the following order – the TrueType font storage
area, the bit map writable character storage area, and the spare storage area.
After these storage areas are allocated, the remaining area is used for the PC
save area.
(5) If the sum of the TrueType font storage area, the bit map writable character
storage area, and the spare storage area, specified by this command, is 704 KB,
the TrueType font storage area, the bit map writable character storage area, and
the spare storage area are allocated as specified. However, the PC save area is
not allocated.
(6) If the sum of TrueType font storage area, the bit map writable character storage
area, and the spare storage area, specified by this command, exceeds 704 KB, the
TrueType font storage area is allocated first, as specified. Then, the remaining
area is allocated to the bit map writable character storage area. If there is
remaining area after the TrueType font storage area and the bit map writable
character storage area is allocated, it is used for the spare storage area. The PC
save area is not allocated.
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