Chapter 2: Developer Board And Interfaces Description; Overview; Developer Board Features And Structure - Motorola G24-L Technical Information

Chapter 2: Developer Board and Interfaces Description

This chapter contains the following sections:
•

Overview

•
Initial Setup
•
Configuration
Developer Board
•
Components and Specifications
and LED. Also provides other details and specifications for the Developer Board
Overview
The G24-L Developer Board is designed to support the hardware and software development and
validation of the G24-L GSM/GPRS data module. The Developer Board provides a peripheral
platform to operate the G24-L as a standalone product, and to easily access the G24-L 70-pin
interface connector signals.

Developer Board Features and Structure

The Developer Board provides these features to facilitate software and hardware development:
•
Easy access to G24-L 70-pin interface connector signals, through a large header connector
and an external host connector
•
Wall adapter and DC power supplies for board operation
•
LED indicators for critical signals
•
USB and RS232 serial interfaces
•
Digital audio interface
•
Analog audio interface for speaker, alert speaker, microphone and headset
•
SIM card interface
•
Switches and jumpers for controlling board operation
Figure 2-1
September 25, 2007
—provides an overview of the Developer Board
—describes how to set up and prepare the Developer Board for first-time use
—describes how to modify the default settings to control the operation of the
shows the Developer Board structure:
G24-L Developer's Kit
—lists each connector, switch, jumper, option switch.
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