Host Command Summary

W2119 Emulation

 

 

 

 

 

 

 

ALPHANUMARIC MODE

 

 

 

 

 

 

 

Select G0 character set for alpha text

ESC SI

 

Select G1 character set for alpha text

ESC SO

 

CURSOR MOVEMENT

 

 

 

 

 

 

 

Move cursor down 1 pixel

ESC \ b

 

Move cursor down 16 pixels

ESC \ B

 

Move cursor left 1 pixel

ESC \ d

 

Move cursor left 16 pixels

ESC \ D

 

Move cursor right 1 pixel

ESC \ c

 

Move cursor right 16 pixels

ESC \ C

 

Move cursor up 1 pixel

ESC \ a

 

Move cursor up 16 pixels

ESC \ A

 

Move cursor to beginning of line

ESC \ CR

 

Move text cursor down

LF

 

Move text cursor left

BS

 

Move text cursor right

HT

 

Move text cursor up

VT

 

Move text cursor to start of line

CR

 

GENERAL OPERATION

 

 

 

 

 

 

 

Clear screen & enter Graphics Text mode

ESC FF

 

Copy screen data to parallel port

ESC ETB

 

Deselect write-through & selective erase

ESC SOH

 

Enable selective erase

ESC DLE

 

Enable write-through

ESC NAK

 

Request cursor position report

ESC ENQ

 

Select bypass mode

ESC CAN

 

Sound bell

BEL

 

GRAPHICS TEXT MODE

 

 

 

Select graphics text font (120x58)

ESC :

 

Select graphics text font (132x38)

ESC <

 

Select graphics text font (132x64)

ESC ;

 

Select graphics text font (146x70)

ESC >

 

Select graphics text font (73x35)

ESC 8

 

Select graphics text font (80x38)

ESC 9

 

Select graphics text font (80x64)

ESC =

 

Select text zoom factor 1

ESC \ e

 

Select text zoom factor 2

ESC \ f

 

Select text zoom factor 3

ESC \ g

 

Select text zoom factor 4

ESC \ h

C-81