Epson FX-1050 E S C, ESC [@, Select

ESC [@			Select		Double-High/Double-Wide Printing
Format:
ASCII code:	ESC	[	@	nl	n2	m1	m2	m3	m 4
Decimal:	27	91	64	n1	n2	ml	m2	m3	m4
Hexadecimal:	1B	5B	40	nl	n2	ml	m2	m3	m4

Comments:

The following values must be used: nl=4, n2 =0, ml =0, and m2=0. The value of m3 affects both character height and line feed as shown below:

m3	Char height	Line feed
1	Standard	Unchanged
2	Double-high	Unchanged
16	Unchanged	Single
17	Standard	Single
18	Double-high	Single
32	Unchanged	Double
33	Standard	Double
34	Double-high	Double

The value of m4 selects the width of the characters.

1:Standard

2:Double-wide

E S C _			Turn Overscore On/Off
Format:	ESC		n
ASCII code:
Decimal:	27	95	n
Hexadecimal:	1B	5F	n

Comments:

The following values can be used for n:

1:Mode is turned ON.

0:Mode is turned OFF.

8-48 Command Summary