AMD PCM-5896 Bedienungsanleitung PDF herunterladen (Seite 6)

The following is the hardware profile of our system of choice:

PCM 5896

• AMD K6-2-333 MHz

• 32 MB RAM

• IDE, FDD ports

• Ensoniq ES1373 sound interface

• Reltek 100Base-Tx Fast Ethernet controller

• PCI and PC/104 expansion slots

• +5V and +12V power supplies

The PCM 5896 also needs a soft jumper switch in order to finish the connection in the

ATX power supply. Other accessories used were VGA connector, keyboard connector,

audi connectors, and Ethernet connectors.

PCM-3115 PCMCIA PC/104 Module

• Two PCMCIA slots

• +5V power

• busy and battery status LED

4.2 SOFTWARE:

4.2.1 APPLICATION SOFTWARE

Since our product was an integration of different pre-developed components, we chose to

go with already built software.

At first we chose the command line Voice over IP software developed by students in

Spring 2000 ECE4005. This was an attractive choice because the software had been

developed for Linux and had been tested and demonstrated extensively. Better still David

Jeffery, one of the authors of this software was our Lab TA and would therefore be

knowledgeable about it. He had also worked with Lucent wavelan wireless networking

for Linux and would therefore prove to be a valuable source of information and expertise.

We also looked at Voxilla at this time but were put off by its report that it was in a

constant state of development and the unreliability of the documentation due to this state

of flux.

So things looked good for our choice of indigenously developed command line Voice

over IP software. Later into the game this rosy outlook proved ill founded. This was

because although the software had been tested on Linux Desktops, there were no

assurances about their portability on to an embedded platform.

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AMD PCM-5896 Bedienungsanleitung Seite 6