Lexmark T630n VE Reference Manual page 102

Descriptions and examples of the different parameters appear on the following pages.
Each example draws the same square outline 64 bits (8 bytes) wide by 64 scan lines
long.
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:
*p300x300Y
ESC
*t100R
ESC
*r0F
ESC
*b0M
ESC
*r1A
ESC
*b8W 'FF FF FF FF FF FF FF FF'x
ESC
*b8W '80 00 00 00 00 00 00 01'x
ESC
*b8W '80 00 00 00 00 00 00 01'x
ESC
...
*b8W '80 00 00 00 00 00 00 01'x
ESC
*b8W 'FF FF FF FF FF FF FF FF'x
ESC
*rB
ESC
2-90
|Move the cursor to 1" x 1" (1 in. from top margin
and 1 in. from left edge of logical page)
|Set resolution to 100 dots per inch
|Rotate image to match current orientation
|Set compression mode to Uncoded
|Start raster graphics at current position
|Raster data uncompressed
|Repeat to provide 64 total scan lines
|End graphics
PCL