I
IMoveprint head I
<ESC> \Cnb ad> Standard
IBh 5Ch Cnb al>
27 92 Cnb d>
<FS> \d> IBM
ICh 5Ch -all>
/28 92 Cn(b ad> I
Thecommandabovemovestheprinthead relativetothelast printposition,where
o~ andcnl> are twobinarynumbers(lowbyte fwst)specifyingtheamount(in
inches)bywhichtheprint headwillmovefromthelast printposition.Thenumber
representedbytheparameterssignifiesmove~entinl/120thsinch.Apositivevalue
willmovetheprintheadtotherighgandanegativevaluewillmoveittothe left.See
“NumericalRepresentation”forderailsofhow negativevaluesarerepresentedin
thisway.
Downloadedcharactercontrolcodes
CopystandardROM font into RAM
<ESC> <NLJb <* e~Standard
IBh 3Ah OOh <* OOh
27 58 0<?0 o
<FS> <NUb <0 <NuL> IBM
ICh 3Ah OOh <0 OOh
28 58 0<m o
Thecommandabovecopiesthecharactersfrom theselcctcdcharactersetwitha>,
asshownbelow,intothedownloadRAMarea.<NUb is theASCIIcharacterOOh.
Thiscommand isonly valid if “DOWNWARD”hasbeen selectedin the RAM
USAGEmenuoftheMemorySwitch(seeChaptcr3fordetails).Allcharactersfrom
20htoFFh arecopied.Regardlessofthecharacterse~thecharacters80hto9Fhare
copied.However,theblockcharactersoftheIBMcharacterset(BOhthroughDFh,
F4hand F5h)arecopied asspacecharacters.
Binary Selectedfont Binary
Value Value Selectedfont
OOh Courier 04h Script
Olh Sanserif 05h OCR-B
02h Letter-Gothic ~h ‘lW-Light
03h orator 07h Cinema
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