TH210
Programmer’s Guide
60
In the case of a previously existing application that expects only one possible logo, the printer will
not receive the select current logo (1D 23
n
) command. In this case, the printer assigns 0 as the
active logo identifier. It automatically stores any new logo definition in flash memory as logo 0,
inactivating any previous logo 0 definition. If the flash memory space available for logos fills up
with inactive logo 0 definitions, the firmware erases the old definitions at the next power cycle.
This is the only case in which the printer erases flash memory without an application command.
In the case of a new application using multiple logos, the select current logo (1D 23
n
) command is
used. After that, the printer no longer automatically erases the logo definition flash memory page
when it fills with multiple definitions. A new application using multiple logos, writing a user-
defined character set into flash memory, or both, is responsible for erasing the logo and user-
defined character set flash memory page when the logo area is full or before a new character set is
defined.
Related information
This command is recognized in Native mode.
In A793 and LEGACY emulations, the parameters are put into the print buffer.
Define downloaded bit image
ASCII
GS *
n
1
n
2
d
1 ...
dn
Hexadecimal
1D 2A
n
1
n
2
d
1 ...
dn
Decimal
29 42
n
1
n
2
d
1 ...
dn
Value of n:
Value of
n
1
Value of
n
2
Value of
d
1–72 (8 x n1 = number of
horizontal dot columns)
1 64 (number of vertical
bytes)
Bytes of data (printed down,
then across) bit gets printed to
1 and not printed to 0
1The number of bytes sent is represented by the following formula:
n = 8 x n1 x n2 (n1 x n2 must be less than or equal to 4608).
Enters a downloaded bit image (such as a logo) into RAM or flash with the number of dots
specified by n1 and n2. If in RAM, the downloaded bit image is available until power is turned off
or reset, another bit image is defined, or initialize printer (1B 40) command is received. This bit
image will be saved as a monochrome logo indexed by current value that was last set by the select
current logo command or 0 is a select current logo command had not yet been given.
The downloaded bit image can be printed using the 1D 2F command.
See the illustration below for a graphic representation of the downloaded bit image.
Summary of Contents for TH210
Page 1: ...TH210 Thermal Printer Programmer s Guide December 2015 ...
Page 123: ...TH210 Programmer s Guide 119 Character code table Page 1 PC850 Multilingual Latin I ...
Page 124: ...TH210 Programmer s Guide 120 Character code table Page 2 PC852 Latin II ...
Page 125: ...TH210 Programmer s Guide 121 Character code table Page 3 PC860 Portuguese ...
Page 126: ...TH210 Programmer s Guide 122 Character code table Page 4 PC863 Canadian French ...
Page 127: ...TH210 Programmer s Guide 123 Character code table Page 5 PC865 Nordic ...
Page 128: ...TH210 Programmer s Guide 124 Character code table Page 6 PC858 Multilingual I Euro ...
Page 129: ...TH210 Programmer s Guide 125 Character code table Page 7 PC866 Russian ...
Page 130: ...TH210 Programmer s Guide 126 Character code table Page 8 WPC1252 Latin I ...
Page 131: ...TH210 Programmer s Guide 127 Character code table Page 9 PC862 Hebrew ...
Page 132: ...TH210 Programmer s Guide 128 Character code table Page 10 PC737 Greek ...
Page 133: ...TH210 Programmer s Guide 129 Character code table Page 11 PC874 Thai ...
Page 134: ...TH210 Programmer s Guide 130 Character code table Page 12 PC857 Turkish ...
Page 135: ...TH210 Programmer s Guide 131 Character code table Page 13 WPC1251 Cyrillic ...
Page 136: ...TH210 Programmer s Guide 132 Character code table Page 14 WPC1255 Hebrew ...
Page 137: ...TH210 Programmer s Guide 133 Character code table Page 15 KZ_1048 Kazakh ...
Page 138: ...TH210 Programmer s Guide 134 Character code table Page 16 WPC1254 Turkish ...
Page 139: ...TH210 Programmer s Guide 135 Character code table Page 17 WPC1250 Central Europe ...
Page 140: ...TH210 Programmer s Guide 136 Character code table Page 18 WPC28591 Latin 1 ...
Page 141: ...TH210 Programmer s Guide 137 Character code table Page 19 WPC28592 Latin 2 ...
Page 142: ...TH210 Programmer s Guide 138 Character code table Page 20 WPC28599 Turkish ...
Page 143: ...TH210 Programmer s Guide 139 Character code table Page 21 WPC28605 Latin 9 ...
Page 144: ...TH210 Programmer s Guide 140 Character code table Page 22 PC864 Arabic ...
Page 145: ...TH210 Programmer s Guide 141 Character code table Page 23 PC720 Arabic ...
Page 146: ...TH210 Programmer s Guide 142 Character code table Page 24 WPC1256 Arabic ...
Page 147: ...TH210 Programmer s Guide 143 Character code table Page 25 WPC28596 Arabic ...
Page 148: ...TH210 Programmer s Guide 144 Character code table Page 26 KATAKANA Asia ...
Page 149: ...TH210 Programmer s Guide 145 Character code table Page 27 PC775 Baltic ...
Page 150: ...TH210 Programmer s Guide 146 Character code table Page 28 WPC1257 Baltic ...
Page 151: ...TH210 Programmer s Guide 147 Character code table Page 29 WP28594 Baltic ...