Brother HL-Series Technical Reference Manual page 209

Revision C 16/01/96
Select unidirectional printing
Esc<
Ÿ
This command has no effect.
Select / cancel unidirectional printing
EscU
Ÿ
This command has no effect.
Set data MSB to 0
Esc=
Ÿ
This command enables you to set the most significant bit of incoming data bytes to 0.
Ÿ
This command does not affect data comprising a graphics image or the data that defines a
downloadable character.
LPRINT CHR$(27); CHR$(61); 'Set MSB to 0
Set data MSB to 1
Esc>
Ÿ
This command enables you to set the most significant bit of incoming data bytes to 1.
Ÿ
This command does not affect data comprising a graphics image or the data that defines a
downloadable character.
LPRINT CHR$(27); CHR$(62); 'Set MSB to 1
Cancel MSB setting
Esc#
Ÿ
This command cancels the two commands that set the most significant bit of incoming data
bytes (Esc = and Esc >).
LPRINT CHR$(27); CHR$(35); 'Cancel MSB setting
Select Near Letter Quality or Draft
Escxn
Ÿ
The printer ignores this command.
(27)(60) <1Bh><3Ch>
(27)(85) <1Bh><55h>
(27)(61) <1Bh><3Dh>
(27)(62) <1Bh><3Eh>
(27)(35) <1Bh><23h>
(27)(120)n <1Bh><78h>n
Chapter 5 " EPSON FX-850 " - 10