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User’s Manual
43
ZEKA LP
The second command extracts from printer form with the stated name. The
data is sent in lines separated with
<CR><LF>
. After the last sent line, the
printer sends one byte with ASCII code 00h.
7.9.4. SAVED GRAPHICS INFORMATION
format:
UG
or
GI”Name”
The first command returns list of saved in the printer graphics with
following format:
n
Total number of saved graphics. 3 digits.
Gr
1
First graphic name. 1 to 8 characters.
…
Gr
n
n
-th graphic name.
Every list member ends with
<CR><LF>.
The second command extracts from the printer certain graphic. The data is
sent in following format:
n
1
n
2
D
where:
n
1
High part of total bytes in the graphic.
n
2
Low part of total bytes in the graphic.
The total bytes are (
n
1
*256+n
2
).
D
Graphic data in
binary
PCX monochrome format.
7.9.5. RETURN DATA ABOUT USER FONTS
format:
UE
or
EI”Name”
The first command returns list of saved in the printer fonts with following
format:
n
Total number of saved fonts. 3 digits.
Font
1
Name of first font. One character.
…