UP-PN-
II
v0.8 20
4.4 C
ONTROL
CODES
ESC/P 9 PINS
The compatibility ESC/P 9 PINS has been implemented in order to allow the
printer to works with computers. Only the graphic functions are implemented.
The other control codes are ignored. The codes implemented are shown with a
mark in the column ‘9 Pin’ of the table.
4.5 C
ONTROL
CODE
ESC/P B
ASIC
Only the ESC/P Basic codes are detailed in the next pages. These codes are
less compatible with ESC/P, but they give some functions more specific to the
printer. Most of these codes work same way as 9 pins.
Attention, Major difference in graphic:
The graphic modes are very similar, but the function of the CR at the end
of the graphic is different :
•
for ESC/P Basic, the code CR makes a line feed like a LF code.
•
for ESC/P 9 pins, the code CR makes only a carriage return without any
line feed.
The characters with their ASCII values between 01 hex and 1F hex are control
characters and are not printable. These characters allow to modify the behaviour
of the interface (control characters). .
Содержание UP-PN-II
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