Epson U375P - TM B/W Dot-matrix Printer Information Manual page 21

ESC ! n selects print modes using n as follows. The default setting is n=1. This command cannot be
used with the 7 9 font or for emphasized printing in page mode. If the 7 9 font or emphasized
printing is selected or canceled in page mode, an internal flag is activated and this command is
enabled when the printer returns to standard mode.
Bit Off/On Hex Decimal Function
Off 00 0
0
On 01 1
1, 2 — — —
Off 00 0
3
On 08 8
Off 00 0
4
On 10 16
Off 00 0
5
On 20 32
6 – – –
Off 00 0
7
On 80 128
Program Example
PRINT #1, CHR$(&H1B);"!";CHR$(0); "AA";
PRINT #1, CHR$(&H1B);"!";CHR$(8); "BB";
PRINT #1, CHR$(&H1B);"!";CHR$(16); "CC";
PRINT #1, CHR$(&H1B);"!";CHR$(24); "DD";
PRINT #1, CHR$(&H1B);"!";CHR$(32); "EE";
PRINT #1, CHR$(&H1B);"!";CHR$(40); "FF";
PRINT #1, CHR$(&H1B);"!";CHR$(48); "GG";
PRINT #1, CHR$(&H1B);"!";CHR$(56); "HH"; CHR$(&HA);
PRINT #1, CHR$(&H1B);"!";CHR$(129); "AA";
PRINT #1, CHR$(&H1B);"!";CHR$(137); "BB";
PRINT #1, CHR$(&H1B);"!";CHR$(145); "CC";
PRINT #1, CHR$(&H1B);"!";CHR$(153); "DD";
PRINT #1, CHR$(&H1B);"!";CHR$(161); "EE";
PRINT #1, CHR$(&H1B);"!";CHR$(169); "FF";
PRINT #1, CHR$(&H1B);"!";CHR$(177); "GG";
PRINT #1, CHR$(&H1B);"!";CHR$(185); "HH"; CHR$(&HA);
ESC – n
[Name] Turn underline mode on/off
[Format] ASCII
Hex
Decimal
n
[Range] 0, 1, 48, 49
1-14 Command Descriptions
Character font 5 x 9 selected.
Character font 7 x 9 selected.
Undefined.
Emphasized mode not selected.
Emphasized mode selected.
Double-height mode not selected.
Double-height mode selected.
Double-width mode not selected.
Double-width mode selected.
Undefined.
Underline mode not selected.
Underline mode selected.
ESC – n
1B 2D n
27 45 n
Print Sample
AA: Normal
BB: Emphasized
CC: Double-height
DD: Emphasized + Double-height
EE: Double-width
FF: Emphasized + Double-width
GG: Double-height + Double-width
HH: Emphasized + Double-height + Double-width
5 x 9 font
7 x 9 font
with underline
Rev. A