S5-6U-VPX [S56X]

Rugged Altera Stratix® V GX/GS 6U VPX Board with two VITA-57 FMC I/O Sites

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Configuration via Protocol (CvP) Supported

  • Two High density Stratix V GX/GS FPGAs
  • 800 MHz ARM® Cortex™-A8 control processor
  • 48 multi-gigabit transceivers
  • Two VITA 57 FMC sites for processing and I/O expansion
  • Up to 8 GBytes on-board memory
  • Baseboard Management Controller for Intelligent Platform Management
  • I/O includes: GigE, SerDes, LVDS, JTAG, RS-232

Overview

BittWare’s S5-6U-VPX (S56X) is a rugged 6U VPX card based on the high-bandwidth, power-efficient Altera Stratix V GX/GS FPGA. Designed for high-end applications, the Stratix V provides a high level of system integration and flexibility for I/O, routing, and processing. An ARM® Cortex™-A8 control processor provides a complete control plane interface; and a configurable 48-port multi-gigabit transceiver interface supports a variety of protocols, including Serial RapidIO, PCI Express, and 10GigE. The board features up to 8 GB of DDR3 SDRAM as well as Flash memory for booting the FPGAs. Providing additional flexibility are two VITA 57 FMC sites for enhancing the board’s I/O and processing capabilities. The S56X also features a Baseboard Management Controller (BMC) for advanced system monitoring, which greatly simplifies platform management. All of these features combine to make the S56X a versatile and efficient solution for creating and deploying high-performance FPGA computing systems.

Altera Stratix V GX/GS FPGA

The Altera Stratix V FPGA is optimized for high-performance, high-bandwidth applications with integrated transceivers (up to 14.1 Gbps) supporting backplanes and optical modules. It supports 1.6 Tbps of serial switching capability and up to 3,926 18 x 18 variable precision multipliers. The Stratix V also provides PCI Express via a hard IP block and supports configuration by PCI Express using the existing PCI Express link in your application. For additional flexibility, the Stratix V supports transceiver and core reconfiguration on-the-fly while other portions of the design are running. The FPGA is supported by BittWare’s ATLANTiS FrameWork and provides seamless routing of all onboard data, I/O, and memory.

I/O Interfaces

The S56X provides a variety of interfaces for high-speed serial I/O as well as debug support. The rear panel VPX interface includes GigE and 32 multi-gigabit transceiver channels to the Stratix V FPGAs. In addition, a Cyclone III FPGA is used to interface 48 LVDS and 20 GPIO from the VPX backplane to the Stratix V FPGAs. A utility header provides access to USB, RS-232, JTAG, and Ethernet interfaces for debug and programming support.

ARM® Cortex™-A8 Control Processor

An ARM® Cortex™-A8 control processor provides a complete control plane interface for the S56X, facilitating separate control and data planes, and greatly simplifying the development of data plane I/O and processing. This is implemented in a 800 MHz TI AM3871 ARM processor running Linux. The ARM runs BittWorks server for full remote access via the BittWorks II Toolkit.

VITA 57 FMC Sites for Processing and I/O Expansion

The S56X features two FMC (FPGA Mezzanine Card) sites, which provide multi-gigabit transceivers and LVDS, along with clocks, I2C, JTAG, and reset connected to the Stratix V. The sites are based on the VITA 57 mezzanine standard for FPGA I/O, enabling designers to customize the S56X to their individual needs with optional FMC I/O boards.

Baseboard Management Controller

BittWare’s S5 boards feature an advanced system monitoring subsystem, similar to those typically found on today’s server platforms. At the heart of the board’s monitoring system lies a Baseboard Management Controller (BMC), which accepts Intelligent Platform Management Interface (IPMI) messaging protocol commands. The BMC provides a wealth of features, including control of power and resets, monitoring of board sensors, FPGA boot loader, voltage overrides, configuration of programmable clocks, access to I2C bus components, field upgrades, and IPMI messaging. Access to the BMC is via PCIe, USB, or serial port.  BittWare’s BittWorks II Toolkit also provides utilities and libraries for communicating with the BMC components at a higher, more abstract level, allowing developers to remotely monitor the health of the board.

Value-Add Products for FPGA

BittWare’s value-add products for FPGA ease development on our FPGA hardware and facilitate design portability and reuse, allowing our COTS boards to be ready to use off the shelf.

ATLANTiS FrameWork: Simplified FPGA Development

ATLANTiS FrameWork (AFW) is a library of FPGA components that includes preconfigured physical interfaces, infrastructure, and examples for BittWare’s Altera FPGA-based COTS boards. In a typical FPGA design, physical interface development can account for the majority of the development time; however, AFW saves months of effort by providing critical physical interface components that are tested and configured to meet the BittWare board’s specific requirements. To help further reduce development time, AFW includes many optional components for system IP, interconnect, and simulation and test. Working example projects for each supported board, which illustrate how to move data between the board’s different interfaces, along with full simulation and synthesis example projects allow customers to have a board up and running within hours. AFW includes all source code and is provided with the BittWorks II Toolkit.

Figure 1: ATLANTiS FrameWork Architecture Overview

Development Tools

BittWorks II Toolkit

BittWare offers complete software support for the S56X with its BittWorks II software tools. Designed to make developing and debugging applications for BittWare’s boards easy and efficient, the Toolkit is a collection of libraries and applications that provides
the glue between the host application and the hardware. A variety of features allow developers to take full advantage of the Stratix V FPGA capabilities on the BittWare board, including FPGA control via PCIe, Flash programming, custom ISR scripts, and convenient control of FPGA loads. The Toolkit supports 32-bit, and 64-bit Windows and Linux platforms and can connect to the board via PCIe, Ethernet, or USB, providing a common API no matter the connection method.

Specs

Board Architecture

VITA 57 FMC Sites

                  • Two VITA 57 FMC sites
                  • 8x multi-gigabit transceivers per site
                  • 80 LVDS pairs per site
                  • Clocks, I2C, JTAG, and reset

FPGAs

                  • 2 Altera® Stratix® V GX/GS FPGAs
                  • Supported by BittWare’s ATLANTiS™ FrameWork
                  • 48 full-duplex, multi-gigabit transceivers @ up to 14.1 GHz
                  • Up to 952,000 logic elements per FPGA
                  • Up to 62 Mb on-chip memory (per FPGA)
                  • 1.4 Gbps LVDS performance
                  • Up to 3,926 18×18 variable-precision multipliers (per FPGA)
                  • Embedded HardCopy Blocks

External Memory

                  • Four banks of up to 2 GByte DDR3 SDRAM configured as x64
                  • Two 128 MByte banks of Flash memory for booting FPGA and ARM

ARM® Cortex™-A8 Control Processor

                  • 800 MHz ARM® Cortex™-A8 processor (TI AM3871) running Linux
                  • Control port interface to Stratix V FPGAs
                  • GigE, PCIe, and SATA interfaces
                  • Supports host- and Flash-based booting of Stratix V FPGAs
                  • Runs BittWorks server for full remote access via the BittWorks II Toolkit

Rear Panel I/O

                  • 4 GigE (2 1000BaseT and 2 1000BaseX)
                  • 16 multi-gigabit transceivers from rear panel (VPX) to each Stratix V (32 total)
                  • 48 LVDS pairs (24 Tx and 24 Rx) and 20 GPIO from VPX backplane to the Stratix V FPGAs via a Cyclone III FPGA

Debug I/O (Utility Header)

                  • RS-232 ports to Stratix V and ARM
                  • Ethernet interface (10/100)
                  • JTAG debug interface to the Stratix V

Size

                  • VPX 6U single slot

Baseboard Management Controller

                  • Voltage, current, temperature monitoring
                  • Power sequencing and reset
                  • Field upgrades
                  • FPGA configuration and control
                  • Clock configuration
                  • I2C bus access
                  • USB 2.0 and JTAG access
                  • Voltage overrides

Development Tools

System Development

                  • BittWorks II Toolkit – host, command, and debug tools for BittWare hardware
                  • BittWorks II Porting Kit – source code and prebuilt ports for porting the BittWorks II Toolkit to other operating systems

FPGA Development

                  • Altera Quartus® II software

ATLANTiS FrameWork

                  • FPGA development kit
                  • Physical interface components
                  • Library of optional components for system, interconnect, simulation, and test IP
                  • Board, I/O, and timing constraints
                  • Example Quartus projects
                  • Full ModelSim simulations
                  • Software components and drivers

Accessory Boards

                  • BittWare BWBO breakout board for USB, JTAG, RS-232, and Ethernet access
                  • BittWare ACC-S56X-BORT rear transition module with QSFP, SFP, RJ-45, JTAG, PCIe x1, SATA, and Ref Clk input

Block Diagram

Ordering

S56X-RW-AAAAABCC-DE-0-GGGGGHII-JK-0-MN-OPQR-STUV-WX
RW Ruggedization
0U = Commercial (0C to 50C)*
2C = Conduction-cooled conformal coating (-40C to 75C)
AAAAA Cluster A S5 Family, HardIP, and Size
00000 = None
GXEA3 = Stratix V GXEA3
GXEA4 = Stratix V GXEA4
GXEA5 = Stratix V GXEA5
GXEA7 = Stratix V GXEA7*
GXEA9 = Stratix V GXEA9†
GXEAB = Stratix V GXEAB†
GSMD4 = Stratix V GSMD4
GSMD5 = Stratix V GSMD5
GSED6 = Stratix V GSED6†
GSED8 = Stratix V GSED8†
B Cluster A S5 GXB Speed
0 = None
2 = 2
3 = 3*
CC Cluster A S5 Temp/Speed
00 = None
I3 = Industrial Temperature Range, Speed Grade 3
I4 = Industrial Temperature Range, Speed Grade 4*
D Cluster A DDR3 Bank A
0 = None
9 = 1GB
A = 2 GB*
E Cluster A DDR3 Bank B
0 = None
9 = 1GB
A = 2 GB*
GGGGG Cluster B S5 Family, HardIP, and Size
(See options for AAAAA)
H Cluster B S5GXB Speed
0 = None
2 = 2
3 = 3*
II Cluster B S5 Temp/Speed
00 = None
I3 = Industrial Temperature Range, Speed Grade 3
I4 = Industrial Temperature Range, Speed Grade 4*
J Cluster B DDR3 Bank A
0 = None
9 = 1GB
A = 2 GB*
K Cluster B DDR3 Bank B
0 = None
9 = 1GB
A = 2 GB*
M Rear Panel Analog Connectors
0 = Not Populated
1 = Populated*
N VPX I/O Configuration
1 = Standard
O ClusterA Reference Clock A Frequency
0 = 156.25MHz*
P Cluster B Reference Clock A Frequency
0 = 156.25MHz*
Q Reference Clock B Frequency
5 = 322.265625MHz*
R Reference Clock C Frequency
0 = 125 MHz*
S VPX Rear Panel Connectors
1 = Standard (P0 – P4 installed)*
T VPX Key Position 1
1 = 0 Degrees
2 = 45 Degrees
3 = 90 Degrees
7 = 270 Degrees
8 = 315 Degrees*
9 = Unkeyed
U VPX Key Position 2
1 = 0 Degrees
2 = 45 Degrees
3 = 90 Degrees
7 = 270 Degrees
8 = 315 Degrees
9 = Unkeyed*
V VPX Key Position 3
1 = 0 Degrees
2 = 45 Degrees
3 = 90 Degrees
7 = 270 Degrees
8 = 315 Degrees
9 = Unkeyed*
W Mechanical
1 = Standard Air Cooled Panel*
2 = 1” Pitch Air Cooled Panel
3 = Standard Conduction Cooled Frame
4 = 1” Pitch Conduction Cooled Frame
X Envelope Assembly
P = SnPb assembly*

* Default
† Contact BittWare for availability.

Compatible Products