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Single-byte external character font register command
This command registers 24 dot or 16 dot single-byte fonts to the external character buffer of the
volatile memory as external fonts. Along with sizes, 16 fonts can be registered.
Command Transfer Formats
STX
45h
Response Transfer Format
STX
45h
Parameter Explanation
• Font size specification data
This specifies the font size to register.
'0': Vertical/horizontal: 24 dot x 12 dot fonts
'1': Vertical/horizontal: 16 dot x 8 dot fonts
• ',' (Commas)
Required to separate parameters.
• External character registration number parameter
This specifies the external character number to register. To set print data, any external print
font can be printed by specifying this external character register number.
'0' to 'F' can be specified.
• External character font data parameter
Specifies external font data in hexadecimal character strings of 72 bytes (32 bytes) because 36
byte (16 byte) font data text disintegrates.
Specify data from the left to the right.
Each string is shown as 6 bytes (4 bytes) and the top is the LSB.
Data in parentheses is 16 dot by 8 dot fonts.
Font size
','
External
specification
character
registration
Status
ETX
','
External font
number
BCC
36
ETX
data
BCC
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