HP LineJet Printers - IGP/PGL Technical Reference Manual, 171250-001PX

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Chapter 5 Accessing Characters and Character Sets
User-Defined Set Command (USET)
Purpose Creates custom character sets (except OCR fonts) from existing
characters stored in memory.
Mode NORMAL
Format (cc)USET
n
ca;fa
END
(cc) Represents the Special Function Control
Character.
USET The User Set command; enter USET.
n Selects USET character set number; enter a value
ranging from 1 through 8.
ca Represents the ASCII character cell hex address
which will have its contents replaced with the
character located in the font address (
fa ). The ca
value must be one of the 16 hex values specified in
Table 23 on page 255.
fa Represents the hexadecimal value for the font
address of a specified character in the Multinational
character set which will replace the current
contents of
ca . The fa value is the character
substitution for the cell address (
ca ). The value of
fa may range from 20 through FF hex.
END Ends the USET command.
Comments You can define up to 16 character substitutions for
each of the
eight user-definable character sets. It is not necessary to address
all 16 spaces available for character substitutions with a single
USET command.
The character sets in the USET command are numbered 1
through 8. The character set values in the Character Set
Selection (ISET) command (page 256) are numbered 24 through
31 and correspond to User Sets 1 through 8. The ISET command
accesses and prints that custom character set.
The USET and ISET commands are related as shown in Table
23. Therefore, ISET;24 selects the substitution set defined as
USET1, ISET;29 selects USET6, etc.