DefineNLQ downloadcharacters

Model

ASCII

 

 

Decimal

Hexadecimal

 

<EsC>

“&” <O> nl

 

27

38

0 nl

IB

26 00

d

Std.

n2

aO al

a2

d

aO al a2

d

aO al a2

 

 

ml d ...

m69

 

ml d

...m69

 

ml d

...m69

Definesone or morenewNLQ charactersand storesthemin RAM forlateruse.EDS switchA-2mustbe OFF.NLQ modemustbe se- lectedbeforethiscommandis executed.The parametersarediffer- entfromthedraftcharactercommand.aOspecifiestheleftspace,al specifiesthe characterwidth,and a2 specifiesthe right space.

The dot density is doubled in each direction, so each character consistsof 18dotsverticallyand 23 dotshorizontallyand requires 69databytes.Sincetheverticaldefinitionofthecharacters 18dots, each byte representsa third of verticaldefinition.

For details,please refer to Chapter5.

Define draft downloadcharacters

Mode

ASCII

 

 

 

Decimal

 

Hexadecimal

 

<ESC>

“=” nl

n2

<DC4>

27 61 nl

d 20

IB 3D nl

n2 14

IBM

aO

al

a2

ml

aO al

a2 ml

aO al

a2 mI

 

 

 

d

. mll

d

... mll

d

... mll

Definesone or morenew draftcharactersand storesthemin RAM for later use. Draft modemust be selectedbefore this commandis executed.n] and n2 givethe numberof bytesof characterdatathat willfollow.aOisthecharactercodeof thefirstcharacterdefined.aZ anda2 are attributesbytes.ml to mll arethecharacterdata,andare the sameas in <ESG “&”.The attributebyte al indicateswhether thecharacters an ascender(notusingthelowestof theninevertical dots) or a descender(not usingthe highestdot) and whetherit has a downwardextensionto 12 dots.

The attributebytea2 gives proportional-spacinginformation.Bit 7 is ignored.Bits 4 to 6 specifythe offsetto the first byte printed(O to 7), enablingleadingspacesin the characterto be ignored.BitsO to 3 specifythe widthof thecharactercell(maximum11dots).The characterwillbe followedby a mandatoryblankdotcolumnwhich is not includedin this width.

Charactersdefinedby thiscommandcan be selectedby <ESO “I”

4or cESC> “I” 5. This commandis ignored when EDS switch A-2 is ON.

Page 80
Image 80
Star Micronics LC-200 user manual DefineNLQ downloadcharacters, Define draft downloadcharacters