Toshiba B-EP Series Interface Specification page 507

7.7 COMMANDS RELATED TO FORMAT
7.7.1 FLASH MEMORY FORMAT COMMAND
Function Formats (Initializes) flash ROM on the CPU board.
Format [ESC] J1; a [LF] [NUL]
Term a:
Explanation (1) When the storage area in flash ROM becomes full, the old data is automatically
(2) The remaining capacity of flash memory after formatting is displayed on the LCD.
(3) Whenever already registered data (PC saving, writable character or logo) is
(4) When label issue is performed after a format command is sent, the image buffer is
Note (1) Since the writable character storage area is shared by the LABEL and TPCL
Format (Initialization) designation
A: Form storage area
B: Writable character storage area
C: Graphic storage area
D: All storage areas (Form, Writable character, Graphic)
deleted and only the newest data is left.
Only the form storage area in flash ROM can be forcefully cleared by this
command. However, if this command is sent, all data of the stored forms,
including the newest data, is deleted (initialized).
registered again, memory is consumed unless a format command is sent.
cleared automatically.
modes, writable characters registered in the LABEL or TPCL mode are erased.
CHAPTER 7 RECEIPT MODE (INTERFACE COMMANDS)
[ESC] J1
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B-EP Series