CHAPTER 8 ESC/POS MODE (INTERFACE COMMANDS)
B-EP
Series
8-22
example]
Single density (m = 0)
8-dot single density:
8-dot
double
density:
1-byte data is tripled in the vertical direction,
and doubled in the horizontal direction.
1-byte data is tripled in the vertical
direction.
b7
b7
d1 d2 d3
d1 d2 d3
Expanded
Expanded
b0
b0
24-dot single density:
24-dot double density:
1-byte data is doubled in the horizontal
direction.
1-byte data is edited in sequence.
d1
d4 d7
b7
d1 d4 d7
b7
d2 d5 d8
d2 d5 d8
d3 d6
d9
d3 d6 d9
b0
b0
2 dots
1 dot
24 dots
24 dots
24 dots
24 dots
2 dots
1 dot