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nz5through
n?9
are compression mask bits. Data compression allows
the efficient use of memory in storing downloaded characters pro-
viding space for more characters than would be available without
compression. The printer repeats the previous dot column in the
current column when the current column compression mask bit is set
to 1.
It is necessary to define all of Index Table data before the Dot Pattern
data to download many characters.
dl, d2, ... d.~is the Dot Pattern data being downloaded.
Each data byte indicateseight vertical dots, with the most significant
bit being the top dot, and the least significant bit being the bottom
dot.
Copy character set from ROM into RAM
Mode
ASCII
Decimal
Hexadecimal
std.
<ESC> ":"
<()>
II
<0>
27 58 0 /1 o
IB
3A 00
II
00
Copies the selected character set with n, as shown below, to the
corresponding download character RAM area, overwriting any
download data already present. Ignored when EDS switch A-3 is set
ON.
n Font
0 Roman
1 Sanserif
2 Courier
3 Prestige
4 Script
5 OCR-B
(Option)
6 OCR-A
(Option)
7 Orator
(Option)
8 Orator 2
(Option)
9 TW-Li.ght
(Option)
10 Letter Gothic (Option)
n
Font
11
12
13
14
Is
16
17
18
32
33
34
Blippo
(Option)
H-Gothic
(Option)
Orane
(Option)
Cinema
(Option)
CODE 39
(Option)
UPC/EAN
(Option)
Old Style
(Option)
Firenze
(Option)
SLQ Roman
(Option)
SLQ TW-Light (Option)
SLQ Script
(Option)
.
I 15
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