Library; Overview - Casio IT-2000W Technical Reference Manual

8.6 Library

8.6.1 Overview

Since the IBM PC/AT architecture has been adopted in this system, all libraries including graphic
library supported by Microsoft C/C++ ver. 7.0 or later versions can be used. In addition to those,
the following dedicated libraries are available for the IT-2000 system.
Name of library
System Library
Keypad Library
OBR Library
YMODEM Library
FLINK Library
Dedicated libraries for IT-2000 and to control various devices
available to the system. These libraries include back light
control, contrast control, battery voltage low detection, alarm
setting, etc.
Libraries to call the functions of Keypad driver. They are used to
input keys through keypad and to acquire coordinates on screen,
etc.
Libraries to control the OBR functions. OBRs supported by the
system are the pen type and the ccd type.
Libraries to transfer a file using YMODEM/bat protocol from an
application of Windows.
This is used for communication between IT-2000s or, between
IT-2000 and personal computer.
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