Hi,
V have used the tool chains
arm-elf-gcc-3.2.1.tar.bz2
arm-linux-gcc-3.4.3_1.0.1tar.bz
And v r using the
-
Cirrus-arm-linux-2.0.8-full.tar.bz2(kernel version 2.6)
pls help us.
V ll be using the "libvorbis-1.2.0.tar.gz" tool chain.....
EP9302 Overview
The EP9302 is an ARM920T-based system-on-a-chip design with a peripheral set
targeted to a variety of applications:
-
Industrial controls
-
Digital media servers
-
Integrated home media gateways
-
Digital audio jukeboxes
-
Streaming audio players
-
Set-top boxes
-
Point-of-sale terminals
-
Thin clients
-
Biometric security systems
-
GPS & fleet management systems
-
Educational toys
-
Voting machines
-
Medical equipment
eatures
-
200 MHz ARM920T Processor
-
16 Kbyte Instruction Cache
-
16 Kbyte Data Cache
-
Linux?, Microsoft? Windows? CE enabled MMU
-
100 MHz System Bus
-
MaverickKey? IDs
-
32-bit unique ID can be used for DRM compliance 128-bit random ID
-
Integrated Peripheral Interfaces
-
16-bit SDRAM Interface up to 4 banks
-
16-bit SRAM/FLASH/ROM
-
Serial EEPROM Interface
-
1/10/100 Ethernet MAC
-
Two UARTs
-
Two-port USB2.0 Full Speed Host (OHCI) (12 Mbits per second)
-
IrDa Interface
-
Analog to Digital Converter
-
Serial Peripheral Interface (SPI) Port
-
2-channel Serial Audio Interface (I2S)
-
2-channel low-cost Serial Audio Interface (AC?97)
-
Internal Peripherals
-
12 Direct Memory Access (DMA) Channels
-
Real-time Clock with software trim
-
Dual PLL controls all clock domains
-
Watchdog Timer
-
Two general purpose 16-bit timers
-
One general purpose 32-bit timer
-
One 40-bit Debug Timer
-
Interrupt Controller
-
Boot ROM
-
Package
-
208-pin LQFP
Engineering Development Board (EDB9302)
The EDB9302 Engineering Development Board is a convenient and
easy-to-operate evaluation platform. The EDB9302 provides the user with the
ability to evaluate the EP9302 capabilities, and feature set, which is
delivered through a system oriented engineering development board.
Peripheral devices such as analog audio input, analog audio output, 10/100
Ethernet, and RS-232 provide an effective way to evaluate the EP9302 in a
complete system environment. The EDB9302 Development Board Kit contains the
following items:
-
EDB9302 Processor Board
-
See Processor Board section below for further details
-
Accessories
-
Power Supply
-
Null Modem Serial Cable
-
Documentation CD
-
Getting Started Paper
- EP9302
The EDB9302 is shipped with the Cirrus Logic EP9302 processor. For more
information regarding the EP9302 processor please see the EP9302 datasheet.
SDRAM
The EDB9302 is shipped with 32MBytes of SDRAM.
FLASH
The EDB9302 is shipped with 16MBytes of asynchronous Intel Strata-Flash.
EEPROM
The EDB9302 is shipped with 1MBit of serial EEPROM. This EEPROM can be
used for parameter storage or boot-code.
UARTs
The EDB9302 is shipped with two generic RS-232 interfaces.
Audio Input
The EDB9302 is shipped with a single stereo audio input.
Audio Output
The EDB9302 is shipped with a single stereo audio output.
Ethernet
The EDB9302 is shipped with a complete physical and MAC subsystem that is
compliant with the ISO/TEC 802.3 topology for a single shared medium with
several stations. The EP9302 supports 1/10/100 Mbps transfer rates and
interfaces to industry standard physical layer devices such as the Cirrus
Logic CS8952T.
Thank u
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.xiph.org/pipermail/vorbis/attachments/20090520/798c6b5e/attachment.htm