Infinite Peripherals PP-50 Developer's Manual page 18

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Command Details (Cont.)
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ESC !
Setting the text printing mode.
[Code] [1Bh]+[21h] +n
The entered data is binary.
Each bit of n has the following meaning:
Bit
0
1
2
3
4
5
6
7
The printed sign is underlined to its full width. The spaces, entered with the
horizontal tabulator, are not underlined as well as those, rotated to 90°C.
ESC *
Print graphic information
[Code] [1Bh] 2Ah] + m + n1 + n2 + D1+...+Dk
m (0, 1, 20h or 21h)
0 <= ? n 1 <= ? F F
0 <= ? n 2 <= 01
Di (i from 1 to k)
The number of horizontal dots is n1+n2*256.
The number of data bytes k is n1 + 256*n2 for mode 0 and 1 and (n1 + 256*n2) for
20h and 21h.
The units in each data byte correspond to black dots.
Data is sent in vertical columns downward and from left to right, 1 or 3 bytes in a
column depending on the selected mode.
Infinite Peripherals, Inc.
www.ipcprint.com
Version 2.00
Function
Character Font Font A (12 x 24)
Bold
Double height
Double width
Underline
Sets the number of horizontal dots (LS byte)
Sets the number of horizontal dots (MS byte)
Data on the graphic image
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Value 0
Font B (9 x 16)
Undefined
Undefined
Canceled
Canceled
Canceled
Undefined
Canceled
Graphic mode (see the table below).
Value 1
Set
Set
Set
Set
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