The information contained here are property of DIGITAX Automotive Electronics Italy, and extremely confi dential. Any disclosure, copying, distribution to third
party
is strictly prohibited.
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Digitax SDK
ComTax2 .NET SDK libraries
Digitax devices communicate each other with a protocol named ComTax2, to make much more faster the development
on Digitax devices has been developed a complete set of high level libraries that allow you to simply interact with the
hardware. Those dlls are developed on .NET Compact Framework 2.0.
To a complete guide about Digitax ComTax2 SDK see the fi le: ComTax2SDK.chm
Digitax ComTax2 SDK is made of a set of this dlls:
• Digitax.Protocols.dll
• Digitax.Protocols.SerialProtocols.dll
• Digitax.Protocols.ComTax2.dll
• Digitax.Protocols.Aitp.dll
• Digitax.Protocols.Taximeter.dll
• Digitax.Protocols.Display.dll
This SDK is valid for any windows CE Digitax device running CE 5.0 or later.
Digitax.Protocols.SerialProtocol.dll
It is the implementa on on the serial port of several protocols, like the ComTax2 protocol
Digitax.Protocols.ComTax2.dll
Digitax.Protocols.ComTax2.dll library provides a .NET interface for the Digitax ComTax2 protocol; it allows to
communicate with every Digitax ComTax2-enabled device like Taximeters, AITP, or smart standalone displays. It
contains methods and events to send and receive ComTax2 binary messages and to manage the serial port. It doesn’t
contain any specifi c message defi ni on so message decoding/encoding should be implemented by the developer.
Mul ple ComTax2 Protocols (or its deriva on like aitp and Taximeters) can run on the same serial port.
Digitax.Protocols.Aitp.dll
Digitax.Protocols.Aitp.dll library provides a .NET interface to interact with the AITP hardware. Derived from Digitax.
Protocols.ComTax2.dll contains all Aitp Messages defi ni on. With this library the developer can control several
ForceOne/ForceOne/MDT/MCU specifi c features such as:
• light dimmer;
• hardware watchdog;
• odometer;
• hardware keys;
• analog inputs (MDT and MCU only);
• digital inputs/outputs (AITP-managed);
• power status;
• alarm and stealth mode;
• temperature and fans (MDT and MCU only);
• magne c card reader;
• Windows status;
• other hardware informa on (like hardware ID);
It is an asynchronous library so you have to send a command and you’ll have an event for the answer, on MDT/MCU
Aitp is on “COM4:” at 19200 baud, on ForceOne /ForceOne Aitp is on “COM3:” at 38400 baud.
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