Motorola AT Commands G24-L Technické informace stáhnout pdf (Strana 22)

Introduction

1-2 G24 KJAVA User’s Guide July 15, 2008

Figure 1-1 and Figure 1-2 present the differences between basic module architecture and the

KJAVA one:

Figure 1-1: G24 - Basic Module Architecture

Figure 1-2: G24 - KJAVA Architecture

Two G24 hardware configurations are available:

• OEM - display and keypad are disabled

• HMI - display and keypad are enabled

Note: These two configurations look identical and can be identified by the model name printed

on the units.

In order to facilitate G24’s integration with external systems, an evaluation board (EVB) should

be used. The EVB consist of the following features:

• 70 pin connector for G24 placement

• SIM card interface

• Antenna

• DC power supply

• USB and RS232 interfaces

• Digital and analog audio interfaces

• Switches, jumpers and LEDs for miscellaneous controls and indications

For a detailed description of the EVB, see “Evaluation Board” and reference [2].

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Motorola AT Commands G24-L Technické informace Strana 22