Epson TM-T88 Information Manual

Rev. A Command Descriptions 1-17
TM-T88/T88P (TM-T85/T85P) Information Manual
Character Width Selection Character Height Selection
.
GS B n
[Name] Turn white/black reverse printing mode on/off
[Format] ASCII GS B n
Hex 1D 42 n
Decimal 29 66 n
[Range] 0 ≤ n ≤ 255
GS B n turns white/black reverse printing mode on or off. When the LSB (least significant bit) of n is
1, white/black reverse printing mode is turned on; when it is 0, this mode is turned off. The default
setting is n=0. In white/black reverse printing mode, characters are printed in white on a black
background. This command is effective for all characters (except for HRI characters).
Hex Decimal Width Hex Decimal Height
00 0 1 (normal) 00 0 1 (normal)
10 16 2 (double width) 01 1 2 (double height)
20 32 3 02 2 3
30 48 4 03 3 4
40 64 5 04 4 5
50 80 6 05 5 6
60 96 7 06 6 7
70 112 8 07 7 8
Program Example Print Sample
PRINT #1, CHR$(&H1D);"!";CHR$(68);
PRINT #1, "BBBBB"; CHR$(&HA);
PRINT #1, CHR$(&H1D);"!";CHR$(0);
PRINT #1, "AAAAA"; CHR$(&HA);
Program Example Print Sample
PRINT #1, CHR$(&H1D);"B";CHR$(1);
←
Select
PRINT #1, "AAAAA"; CHR$(&HA);
PRINT #1, CHR$(&H1D);"B";CHR$(0);
←
Cancel
PRINT #1, "BBBBB"; CHR$(&HA);
BBBBB
←
Normal
normal font height
and five-times
normal font width
AAAAA
←
Select five-times
BBBBB
←
Normal printing
AAAAA
←
White/black reverse printing

Epson TM-T88 Specifications

General

Print Method	Thermal Line Printing
Resolution	180 dpi
Auto Cutter	Yes
Printer Type	Receipt printer
Interfaces	USB, Serial, Ethernet
Paper Roll Diameter	83 mm
Power Consumption	1.8W (Standby)
Paper Width	80 mm or 58 mm (with paper width guide)
Power Supply	Internal (depending on the model) or External