ERD-9307IPR Cirrus Logic Inc, ERD-9307IPR Datasheet

ERD-9307IPR

Manufacturer Part Number

ERD-9307IPR

Description

IP RADIO BOARD FOR EDB9307A-Z

Manufacturer

Cirrus Logic Inc

Type

802.11b/gr

Datasheet

1.ERD-9307IPR.pdf (1 pages)

Specifications of ERD-9307IPR

Frequency

2.4GHz

Silicon Manufacturer

Cirrus Logic

Application Sub Type

Internet Protocol Radio

Kit Application Type

Communication & Networking

Silicon Core Number

EP9307

Silicon Family Name

ARM9

Rohs Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

For Use With/related Products

EP9307

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant, Lead free / RoHS Compliant

Other names

598-1281

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C i rru s L og ic, Inc. · 2 9 0 1 V ia F ort un a · A us ti n TX 78746 U SA · T 5 12- 85 1- 40 00 · T 8 00- 88 8- 50 16 · F 512-851-4977

designs are trademarks of Cirrus Logic, Inc. All other brand and product names in this document may be trademarks or service marks of their respective owners.

Overview

The ERD-9307IPR demonstrates Cirrus

Logic’s powerful, feature-rich EP9307

system-on-a-chip for an easy and seamless

creation of Internet radio products.

EP9307 Features

•

IP Radio LCD Module

•

Pre-loaded Software Package

•

ARM920T core

200 MHz processor w/ MaverickCrunch™

100 MHz bus SDRAM bus

Linux

LCD and raster interface with

graphics accelerator

10/100 Ethernet MAC

Three USB 2.0 FS hosts (OHCI)

Three UARTS

Six channel I

SPI™ port

AC97

IR receiver interface

MaverickKey™ IDs

“Scroll and click” tuning knob

8 function keys

3.6” Color LCD graphic display

320x240

Requires the EDB9307A-Z

evaluation board

Fully functional and intuitive GUI

Playback MP3

Automatic DHCP negotiation

802.11b/g with WEP

ERD-9307IPR Internet Protocol Radio

and WinCE

S interface

enabled MMU

Internet Protocol Radio Demonstration

Based on EP9307

The Cirrus Logic

(IPR) is built on the EP9307 200 MHz

ARM9™ system-on-a-chip embedded

platform. The IPR platform provides

a low-cost solution for demonstrating

and exploring the capability of using

Cirrus Logic products in Internet radio

applications. IPR is an appliance that

directly attaches to the Internet so users

can access music from SHOUTcast

without the use of a PC or the dependence

of an expensive media server.

Users can set up, configure and select

stations using the 3.6-inch color TFT

graphical interface, scroll wheel and

8-function button. Stations can be

searched by name and stored in a

favorites list for future access.

Internet Protocol Radio

Unlike traditional receivers, the Internet

radio shows station names instead of

hard-to-memorize frequencies or channels.

The software provides added functionality

that allows stations to be recorded to

flash memory.

The IPR is designed to provide more than

10,000 digital stations from around the

world using one “scroll and click” tuning

knob. These products are designed

to replace or enhance traditional self-

contained radios such as alarm clock

radios or mini-component systems and

intercom radios.

www.cirrus.com

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