Appendices

383

 

 

 

 

 

Table D.9: VT220 Decoding (Continued)

 

 

 

 

 

 

 

VT220 Keyboard Function

VT220 Keyboard Byte Sequence

 

 

 

 

 

 

Down Arrow

Esc [ O B

 

 

 

 

 

 

Right Arrow

Esc [ O C

 

 

 

 

 

 

Left Arrow

Esc [ O D

 

 

 

 

 

 

Fill Screen with Es

Esc # 8

 

 

 

 

 

 

Up Arrow amount specified by Pn

Esc [ Pn A

 

 

 

 

 

 

Down Arrow amount specified by Pn

Esc [ Pn B

 

 

 

 

 

 

Right Arrow amount specified by Pn

Esc [ Pn C

 

 

 

 

 

 

Left Arrow amount specified by Pn

Esc [ Pn D

 

 

 

 

 

 

Erase parts of current line

Esc [ Pn K

 

 

 

 

 

 

Erase parts of current screen

Esc [ Pn J

 

 

 

 

 

 

Direct Cursor Addressing

Esc [ Pn H

 

 

 

 

 

 

Direct Cursor Addressing

Esc [ Pn f

 

 

 

 

 

 

Programmable LEDs

Esc [ Pn q

 

 

 

 

 

 

Scrolling Region

Esc [ Pn r

 

 

 

 

 

 

Clear tabs

Esc [ Pn g

 

 

 

 

 

 

Device status report

Esc [ Pn n

 

 

 

 

 

 

What are you?

Esc [ Pn c

 

 

 

 

 

 

Sat Mode

Esc [ Pn h

 

 

 

 

 

 

Delete Pn Characters

Esc [ Pn P

 

 

 

 

 

 

Insert Pn Characters

Esc [ Pn L

 

 

 

 

 

 

Delete Pn Lines

Esc [ Pn M

 

 

 

 

 

 

Insert Character

Esc [ Pn @

 

 

 

 

 

 

Erase Pn Characters

Esc [ Pn X

 

 

 

 

 

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Avocent SPC420 manual 383