Specifications

123
Data configuration example of 12-dot font
Figure 2.26
Prohibiting APO during printing
Disable the APO function through the Printer Library (PRNOpen function) to prevent the APO
from being active during printing. If the Printer Library function is carried out after printing is
completed, the APO function will be automatically restored to the setting before the printing
started.
Note:
Since PRNOpen and PRNClose functions control the APO operation, do not allow the user
application to control it while the printer is being used.
CPU control while using the printer
While the printer is in use (between PRNOpen and PRNClose of the Printer Library function), the
CPU speed is locked at high speed for high-speed processing. When the printer is not in use, use
the Printer Library to close the printer.
Printer power
The power supply to the printer is turned on as long as it is being used (from when PRNOpen
function is called and until when PRNClose function is called through the Printer Library).
Printing bar codes
With the printer the following 1D symbologies can be printed through the CASIO original API.
The function of the Printer Library relevant to the “Printing bar codes” is as follows.
Dummy data
1
st
byte 2
nd
byte
23
rd
byte 24
th
byte