Components; Winmux 2.1; Module Exchange Suite; Impsiemens - Siemens TC45 User Manual

TC45 TC45 JAVA User's Guide
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2.2.1 Components

2.2.1.1 WinMUX 2.1

The multiplexer mode enables one serial interface to transmit data to three different
customer applications. This is achieved by providing three virtual channels using a
multiplexer. The multiplexer is necessary for the SMTK environment. Information how to
install the provided multiplexer sources can be found in [1].

2.2.1.2 Module Exchange Suite

The Module Exchange Suite allows the developer to access the Flash file system on the
cellular engine from the development environment over a serial interface. File transfers from
PC to module are greatly facilitated by this suite.

2.2.1.3 IMPSiemens

IMPSiemens is the directory where all the necessary components for the SMTK are stored.
The virtual machine, all necessary interfaces and packages, the RS-232 emulator and the
Flash file system emulator are included. The AT Command API is the Java interface to the
module's AT command interpreters. It allows AT commands to be sent, as strings, directly to
the AT command interpreters.

2.2.1.4 AT Java Open Framework (AJOF)

The AJOF sits on top of the AT Command class API and allows the developer to write Java
applications for the module without dealing directly with AT Commands.
TC45_JAVA User's Guide_V02 Page 13 of 72 30.06.2003