• Divide the number of dots to be printed by 256. The integer
answer is n2 and the remainder is n1. Therefore, the
number of dots in the horizontal direction is calculated as:
n1+256Xn2.
• If the. bit image data input exceeds the number of dots to
be printed on a line, the excess data is ignored.
• “d’ indicates the bit image data- Set a corresponding bit
to 1 to print a dot, otherwise set it to 0.
• The bit image modes selectable by m are as follows:
Horizontal Direction
m Number of Dots Dot Density
Horizontally
Maximum Number
in Vertical
Adjacent Dots of Horizontal Dot
Direction
Positions
0
8
Single-density Permitted
210
Notes
Double-density Prohibited
420
• If m is out of range, the data following n1 (n1 is included)
is processed as normal data.
• After printing a bit image, the printer returns to normal data
processing mode.
• The relationship between the image data and dots to be
printed is as follows.
• Double-density bit image is disabled in Page Mode.
I
Bit image data
Top dot
Bottom dot
Print data
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