HP Value Serial/USB Receipt Printer II Uživatelský manuál stáhnout pdf (Strana 49)

Chapter 3: Programming Commands 49

Copy character set from ROM to RAM

ASCII ESC : 0 0 0

Hexadecimal 1B 3A 30 30 30

Decimal 27 58 0 0 0

Default: Current active ROM code page

CopiescharactersintheactiveROMsettoRAM.Usethiscommandtore-initializetheuser-denedcharacterset.Code

page437iscopiedbydefaultatinitialization.

This command is ignored if current font is the user font.

Related information

Tomodifycharactersinoneofthecharactersetvariations,suchasrotatedprint,selectoneoftherotatedprintcommands,

copytoRAM,thenusethedeneuser-denedcharactersetcommand(1B26).

Cancel user-dened character

ASCII ESC ? n

Hexadecimal 1B 3F n

Decimal 27 63 n

Value of n: Specied character code.

Range of n: 32–255

Cancelsthepatterndenedforthecharactercodespeciedbyn. Aftertheuser-denedcharacteriscanceled,the

correspondingpatternfromcurrentactiveROMcodepageisprinted.

User-denedcharacterscanbecancelledforeachpitchindependentlybyselectingthepitchusingthe1B21command.

Exceptions

This command is ignored if nisoutofrangeoriftheuser-denedcharacterisnotdened.

Select or cancel emphasized mode

ASCII ESC E n

Hexadecimal 1B 45 n

Decimal 27 69 n

Value of n: 0 (bit 0) not selected

1 (bit 0) selected

(When 0 and 1 are the least

signicant bit, LSB)

Range of n: 0-255

Default: 0 (O )

Startsorstopsemphasizedprintinguntiltheprinterisinitialized,reset,orpoweredoff.Theprinterisresettothestandard

printmodeafteraclearprinter(0x10)commandisreceived.

Exceptions

Onlythelowestbitofn iseffective.Emphasizedprintingcannotbeusedwithbit-imagesordownloadedbit-images.

ThiscommanddoesnotaffectHRIcharacters.

Related information

Thiscommandandtheselectprintmode(s)command(1B21)functionidentically.Theyshouldhavethesamesetting

when used together.

InA793emulation,thiscommandisunrecognizedandtheparameterbyteisputintotheprintbuffer.

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 154 155

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HP Value Serial/USB Receipt Printer II Uživatelský manuál Strana 49