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Unit 1: PCL Emulation
SATO D512 PCL Programming Manual Page 1-31
UNCODED DATA
Uncoded Data is not compressed. Only those bytes needed to form the
image are sent. Each bit represents a single dot. In the first byte, bit 7
corresponds to the first dot in the raster row, bit 5 to the third dot, and so forth.
Example:
ESC
*p300x300Y |Move the cursor to 1" x 1" (1 in. from
top margin and 1 in. from left edge
of logical page)
ESC
*t100R |Set resolution to 100 dots per inch
ESC
*r0F |Rotate image to match current
orientation
ESC
*b0M |Set compression mode to Uncoded
ESC
*r1A |Start raster graphics at current
position
ESC
*b8W 'FF FF FF FF FF FF FF FF'x |Raster data uncompressed
ESC
*b8W '80 00 00 00 00 00 00 01'x
ESC
*b8W '80 00 00 00 00 00 00 01'x
… |Repeat to provide 64 total scan lines
ESC
*b8W '80 00 00 00 00 00 00 01'x
ESC
*b8W 'FF FF FF FF FF FF FF FF'x
ESC
*rB |End graphics