OpenRD Ultimate

Rollover Image Product With Enclosure | Inside View Of Product | Front Panel | Back Panel

OpenRD-Ultimate

- Compact, Low Power, Scalable, RoHS Compliant, Fan less Reference Design for End Applications

Features	Benefits
High performance Marvell® Sheeva™ up to 1.2 GHz 16/16KB I/D 4 way set associative L1 caches and unified 256KB 4-way associated L2 cache 32 bit and 16 bit RISC architecture Compliant with ARMv5TE architecture Includes MMU to support virtual memory 64 bit internal data bus Branch prediction unit Supports both Big & Little Endian	Provides high performance and flexible design for a broad range of embedded applications
DDR2 SDRAM Controller 512 MB DDR2-800 SDRAM in 2 banks of x8 devices Up to 800 MHz data rate	Enables cost effective designs, wide range of high bandwidth DDR2 SDRAM
SATA Host controller with integrated Marvell 3 Gbps SATA PHYs	Provides Storage Interface for NAS, set-top-box, media servers and RAID applications
Cryptographic engine which provides hardware acceleration to encryption and authentication algorithms Implements AES, DES and 3DES encryption algorithms Implements SHA1 and MD5 authentication algorithms	Boosts performance for security applications such as VPN routers
USB 2.0 host with integrated PHY, host or device	Allows easy field upgrades
Gigabit Ethernet (GbE) Media Access Control (MAC) with GMII and RGMII support	Enables greater data throughput
Fully Integrated System-On-Chip (SoC)	Lower total system cost while optimizing performance, with reduced total system chip count and board real estate
MPEG TS interface¹²	Enables easy integration with video decoders and encoders
S/PDIF and I2S audio In/Out interface¹	Provides digital and analog audio interface
TDM SLIC / CODEC interface¹²	For applications such as VOIP Gateways
Comprehensive software and hardware support with Linux board support packages	Fast time-to-market and reduced development cost

Note :

Interface with ^'1' indicates that output pins are multiplexed
Interface with ^'2' indicates that this is the feature of Marvell SoC and validation of this feature is pending.

System Components

CPU

High performance Marvell® Sheeva™ up to 1.2 GHz
16/16KB I/D 4 way set associativeL1 caches
unified 256KB 4-way associated L2 cache
32 bit and 16 bit RISC architecture, Compliant with ARMv5TE
Supports both Big & Little Endian
Includes MMU to support virtual memory

On Board Memory

512 MB DDR2-800 SDRAM in 2 banks of x8 devices
512 MB NAND Flash

Power Requirement

12 volts power supply

Power Monitoring

SM Bus

Storage

SD Card
SATA & eSATA Ports for HDD and Optical Storage Devices

Graphics

VGA support up to 1280x1024 at 60 Hz

On Board I/O :

7 USB 2.0 Port with integrated PHYs
2 GbE Ports with GMII and RGMII support
SATA/eSATA Ports with integrated Marvell 3 Gbps SATA PHYs
UART with RS232/RS485 interface
USB interface with Debug supports JTAG & Serial Console
Audio In/Out Interface
- TDM slot
- Header Connector for TDM Port for Optional Phone/Line interface

Operating System:

Linux 2.6.22.18 & Fedora 8.0

OpenRD-Ultimate vs. OpenRD-BS and OpenRD-CS

OpenRD- Ultimate combines all the functionality of both the OpenRD-BS and OpenRD-CS into one improved more user friendly product, please see the table below for the differences of these 3 versions.

	OpenRD-BS	OpenRD-CS	OpenRD-Ultimate
VGA output	No	Yes	Yes
PCIe slot	Yes- note1	No	Yes- note2, note3
Audio In/out	No	Yes	Yes- note4
TDM slot	Yes	No	Yes- note4
RS-485	No	Yes	Yes
USB 2.0 port	1	7	7
RJ45- Gb	1	2	2

Note1: Although OpenRD-BS has PCIe x1 interface slot but it is in the middle of the PCB, so user has to open the enclosure to use it.
Note2: OpenRD-Ultimate has PCIe x 1 slot moved to the front end of PCB, so user can insert their add-on board without opening the enclosure.
Note3: OpenRD-Ultimate has a switch to select either VGA port or PCIe slot before powering on.
Note4: OpenRD-Ultimate can select either to use audio interface or TDM slot by two wiring jumpers. These jumpers are located in middle of the PCB, so enclosure must be opened to make the selection.