HP t5510 manual Screen Memory, Scrolling, Sending Screen Data

Host Command Summary

User Message		Effect
*m = 0	Status line message field	*e = 0	Clears message before loading
1	User message 1	1	Writes over existing message
2	User message 2

Send contents of information line						ESC Z *
* = 0	User message 1
1	Status line
2	User message 2
PRINTING
Buffered copy print mode on						ESC @
Buffered copy print mode off						ESC A
Buffered transparent print mode on						ESC `
Buffered transparent print mode off						ESC a
Buffered bidirectional print mode on						DC2
Buffered bidirectional print mode off						DC4
Print unprotected formatted page						ESC P
Print all unformatted page						ESC L
Page print						ESC [ 0 ; * i
* = 0	Formatted all			4	Unformatted all
1	Formatted unprotected			5	Unformatted unprotected
Define page print terminator						ESC p *
SCREEN MEMORY
Define number of lines on each page						ESC \ *
		Lines			Number of Pages
		per Page	4-Page Memory			2-Page Memory
* = 1		24		4		2
	2	48		2		1
	3	96		1		-
Autopage mode on						ESC v
Autopage mode off						ESC w
Display previous page						ESC J
Display next page						ESC K
Display page *						ESC [ 1 ; * }

SCROLLING

Define a scrolling region Enable line lock Disable line lock

ESC [ *t ; *b r ESC ! 1 ESC ! 2

SENDING SCREEN DATA

Reprogram delimiter (*d) characters *1 & *2				ESC x *d *1 *2
0	Field Separator	2	Start of protected field	4 Message terminator
1	End of line	3	End of protected field

C-40