Host Command Summary

Viewdata Mode

 

 

COLOUR SELECTION

 

 

 

 

 

Background cell colour = previous character colour

ESC ]

 

Cell background colour black (default)

ESC \

 

Select blue alphanumeric character set

ESC D

 

Select blue graphics character set

ESC T

 

Select cyan alphanumeric character set

ESC F

 

Select cyan graphics character set

ESC V

 

Select green alphanumeric character set

ESC B

 

Select green graphics character set

ESC R

 

Select magenta alphanumeric character set

ESC E

 

Select magenta graphics character set

ESC U

 

Select red alphanumeric character set

ESC A

 

Select red graphics character set

ESC Q

 

Select white alphanumeric character set

ESC G

 

Select white graphics character set

ESC W

 

Select yellow alphanumeric character set

ESC C

 

Select yellow graphics character set

ESC S

 

CHARACTER ATTRIBUTES

 

 

 

 

 

Block graphics

ESC Y

 

Border graphics

ESC Z

 

Flashing on

ESC H

 

Flashing off

ESC I

 

Single line height

ESC L

 

Double line height

ESC M

 

CURSOR

 

 

 

 

 

Cursor display on

DC1

 

Cursor display off

DC2

 

Home cursor

RS

 

Move cursor down one line

LF

 

Move cursor left one column

BS

 

Move cursor right one column

HT

 

Move cursor up one line

VT

 

Move cursor to beginning of line

CR

 

DISPLAY

 

 

 

 

 

Clear screen & home cursor

FF

 

Conceal display

ESC X

 

Hold graphics character

ESC ^

 

Release graphics character

ESC _

 

GENERAL OPERATION

 

 

 

 

 

Enter 40 column viewdata mode

ESC # 6

 

Enter 80 column viewdata mode

ESC # 5

 

Send Answerback string

ENQ

C-78