Epson TM-T88IV TM-T88IV Technical Reference Guide - Page 65

Hexadecimal Dumping Mode, Starting hexadecimal dumping

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Chapter 3 Application Development Infor- Hexadecimal Dumping Mode In the hexadecimal dumping mode, the printer prints the data transmitted from a host computer in hexadecimal numbers and their corresponding characters. Starting hexadecimal dumping Follow the steps below to perform the hexadecimal dumping. • If there is no character corresponding to print data, "." is printed. • If print data is less than one line, press the FEED button to print the line. • Applications that confirm printer status may not work correctly during the hexadecimal dumping mode. The printer returns only the status for "Transmit real-time status." 1 Open the roll paper cover. 2 While pressing the FEED button, turn on the printer. 3 Close the roll paper cover. Data received from then on is printed out from the printer in hexadecimal numbers and their corresponding characters. 3 4 To quit the hexadecimal dumping mode, turn off the printer or press the FEED button three times. Printing example Hexadecimal Dump To terminate hexadecimal dump, press FEED button three times. 1B 21 00 1B 26 02 40 40 1B 69 i @ . i 1B 25 01 1B 63 34 00 1B 30 31 . %.%...cc4.4.0.1 . 0 1 41 42 43 44 45 46 47 48 49 4A A BABCCDEEFGFHIGJ H I J *** completed *** 65

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Chapter 3
Application Development Infor-
65
3
Hexadecimal Dumping Mode
I
n
t
he hexadec
i
mal d
u
mp
ing
mode,
t
he pr
int
er pr
int
s
t
he da
t
a
t
ra
n
sm
itt
ed from a hos
t
comp
ut
er
in
hexadec
i
mal
nu
mbers a
n
d
t
he
i
r correspo
n
d
ing
charac
t
ers.
Starting hexadecimal dumping
Follow
t
he s
t
eps below
t
o perform
t
he hexadec
i
mal d
u
mp
ing
.
1
Open the roll paper cover.
2
While pressing the FEED button, turn on the printer.
3
Close the roll paper cover.
Da
t
a rece
i
ved from
t
he
n
o
n
i
s pr
int
ed o
ut
from
t
he pr
int
er
in
hexadec
i
mal
nu
mbers a
n
d
t
he
i
r correspo
n
d
ing
charac
t
ers.
4
To quit the hexadecimal dumping mode, turn off the printer or press the
FEED button three times.
Printing example
•
If there is no character corresponding to print data, “.” is printed.
•
If print data is less than one line, press the FEED button to print the line.
•
Applications that confirm printer status may not work correctly during the hexadecimal
dumping mode. The printer returns only the status for “Transmit real-time status.”
Hexadecimal Dump
To terminate hexadecimal dump,
press FEED button three times.
1B 21 00 1B 26 02 40 40 1B 69
1B 25 01 1B 63 34 00 1B 30 31
41 42 43 44 45 46 47 48 49 4A
***
completed
***
. ! . . & . @ @ . i
. % . . c 4 . . 0 1
A B C D E F G H I J