Embedded Solutions CompactPCI F301-3U Instrukcja Użytkownika Pobierz pdf (Strona 31)

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Custom Infotainment System

Based on F14

As a typical installation example the compu-

ter for the passenger information system is

equipped with speciﬁ c application software

that communicates primarily with the indivi-

dual displays in the passenger area of a train,

city rail or bus etc. and that is able to monitor

itself. The computer controls the passenger

displays and the remote-controlled activation

and deactivation of the display monitors via a

ﬁ eldbus like CANopen or IBIS in a bus.

This ﬁ eldbus may also be used to connect to

the train bus. A simple two-wire connection

like RS485 may be used to control LED dis-

plays, while TFT displays may be controlled

via DVI outputs.

Apart from displaying still pictures, text or

ﬁ lm, the computer can also transmit multi-

media such as TV, video, DVD or radio pro-

grams. The on-board computer may also

control the automatic audio announcement

of stations (via AC‘97 or the new High Deﬁ -

nition audio) and may coordinate the video

FPGA-based 3U CompactPCI

®

Slave Board F206N

Due to its multitude of directly accessible I/O

pins the F206N can be used as a universal

FPGA platform. With the Nios

®

II CPU inside

the FPGA, the F206N can for example act as

an intelligent slave on the CompactPCI

®

bus.

In any case the F206N supports a nearly end-

less range of applications.

32-bit/33-MHz CompactPCI

®

Peripheral slot function

FPGA 144,000 gates

Nios

®

II soft processor

32 MB SDRAM, 2 MB Flash

Flexible FPGA-Flash structure

Open platform FPGA developer package

Support of Wishbone and Avalon

®

bus

Using the ﬂ exibility of integrating I/O func-

tions in an FPGA is an innovative and cost-

saving way to meet the widely differing

requirements of a passenger information

system. Functions that are normally not part

of a standard PC system can be realized as IP

cores – such as CAN bus, MVB, IBIS, Ethernet,

HDLC, but also binary I/Os, intelligent coun-

ters etc.

cameras in the stations, which transmit pic-

tures to the driver‘s cabin online via wireless

LAN. The tasks of the complete information

system can then for example be extended

by integrating standard wireless commu-

nication interfaces such as GSM or GPS for

positioning.

All functions which are not part of the stan-

dard CompactPCI

®

components (F14, F601

etc.) can either be realized on FPGA-based

boards (F206N or others) and/or combined

with custom I/O boards.

Darkness…a few lights flash now and then… What about something new……high time for some entertainment.

EN 50155 in Development

and Production

Flexible and Future-Safe

with FPGA Technology

System Solutions and

Packaging Technology

Standard Computer Boards

I/O Boards for Control and

Instrumentation

Fieldbus Solutions

Trafﬁ c Management Systems

Passenger Information Systems

Application Samples

Short Product Overview

References

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