PCI Based Optical Communication Platform

• Total Turn-key Product development including Board Hardware, FPGA and Software drivers
• VirtexII Pro (XC2VP7) based logic for the following interface
• PCI controller with DMA support
• Optical framer
• SDRAM controller
• Rocket I/O Interface
• Device driver support
• Linux and Solaris environment
• Customized drivers for Low latency / Fast throughput requirements
• Technology transfer for volume production by our customer

Digital Video Processor Platform

Design involved three different types of boards

• Dual channel Digital video processor with the capability of any digital video input format to any video output format Video Input
• HD / SD format
• 24 Bit RGB, 16/20 YCbCr
• External 16 bit OSD
• Video Output, HD / SD Format
• HDMI (High def. multimedia I/F) digital diff. output
• 24 Bit RGB, 20/24 YCbCr
• Onboard DDRAM interface

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Multiprocessor Platform Development

Design, Development and Testing of Multiprocessor Platform with the following features:

• 32 bit, 66 MHz, RISC Processor platform
• 4 Processors in a single board configuration
• Processor communication through DPRAM
• High-speed LVDS bus interface between processor subsystems & expandable configuration
• Five CPLDs, 12 Layer board, 9U Size (400mm* 362mm)
• Glue logic implemented on Xilinx CPLD's

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SOHO Router Platform Development

Design, Development and Testing of SOHO Router Platform comprising of three Compact PCI boards with the following features:

• MPC 860 Processor based 4-channel T1/E1 Interface board
• 8 layer. Based on Tundra Qspan II 6U and Compact PCI form-factor
• 4 channels of v.35
• On board expandable flash and SDRAM
• FPGA logic based implementation using Spartan
• Turnkey HW / SW driver development
• PPCBOOT loader , Diagnostics & Linux drivers
  
  
• TI 320 C6 204 Processor based VOIP analog line interface board
• TI TMS 32066204 DSP processor based board with 3 channels of SLICs and 1ch.of COIC
• CPCI, 6U, 8 LAYER PCB
• DSP-CPCI interface through QSPAN II
• Fully programmable for different transmission requirements.
  
• ISDN S Interface board
• 6 layer with 3U form factor
• ISDN interface through IPAC controller
• Linux Host driver with ISDN protocol support.

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TI 320 C6 204 Processor based VOIP analog line interface board

• TI TMS 32066204 DSP processor based board with 3 channels of SLICs and 1ch.of COIC
• CPCI, 6U, 8 LAYER PCB
• DSP-CPCI interface through QSPAN II
• Fully programmable for different transmission requirements.

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ATM Test Suite Development

Developed the complete ATM Test Suite for series of ATM chips supporting OC-12 to OC-48 line rate. For the blocks involving different algorithms, including

• Traffic Management & Policing
• Quality of Service
• Scheduler for real & non real time traffice
• OAM
• Buffer management
• Utopia Interfaces

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RISC Processor Reference Platform

• Reference platform for 32bit RISC processor in two modes
• Full fledged Standalone embedded mode
• PCI Add-on mode
• Includes all the standard reference platform features for the target application development and integration
• PCI Master / Slave capability with Glue logic in CPLD
• Windows Driver & Diagnostics support
• Full volume production

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SBC860 PMC Platform

• CPCI / IEEE P1386.1 compliant PMC, PCI2.2
• MPC860 (SAT, T, P) as the CPU at 66/80 MHz
• Upto 4 MB Flash & 64MB SDRAM, EEPROM, RTC
• One 10/100 Base-T Ethernet, 2 Serial Ports
• USB Host controller with two downstream ports
• OS / BSP Support : Rt-Linux, VxWorks
• Protocols & Drivers for USB, Ethernet,..
• Provision to customize the CPLD logic

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ISDN Interface board

• 6 layer with 3U form factor
• ISDN interface through IPAC controller
• Linux Host driver with ISDN protocol support

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OMAP Test Platform

• Product development including Board Hardware, FPGA and Software
• TI OMAP 5910 CPU (ARM925 + DSP55x)
• For the standalone Pattern generation & acquisition application
• DAC and ADC @ 100MHz, 16 Bit
• Virtex II Pro FPGA (XC2VP7 and XC2VP20) based variable pattern generator & receiver
• SMSC LAN 91C111 Ethernet Controller,USB Device
• Windows 2000 Based Host Platform for the user interface

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OC48 POS Reference Solution Development

• CompleteTurnkey reference platform development including board HW, FPGA and SW
• MPC860 based standalone platform
• OC48 Framer & complete front end design.
• UTOPIA / POS-PHY Level 3 Interface between devices and FPGA
• Wire speed Pattern / CRC generator, checker at OC 48 interface
• 16 different channels, with independent patterns control in each and bandwidth management
• Bit Error Rate analysis in the hardware
• FPGAs of total Three Million gate complexity
• 14 Layer PCB with the full signal integrity analysis
• Expansion bus support for future modules addition

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Pentium-M Switch Features

• Total Turn-key Platform + FPGA solution
• Acts as a data switch between multiple processor nodes
• Pentium4 Processor-M based controller platform
• Chipsets based on MCH (E7501) and ICH3
• FPGA based RTL logic and operation
• For the Dual port RAM and PCI interfaces
• Based on XC2V3000
• Onboard DDR memory interfaces
• High speed board design with all SI requirements

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VME Bus Based System Interface Board

Asamana-Fep card is a Slave VME interface board based on Cypress's one Slave VME Interface controller, and four bus interface logic circuit, supporting 32-bit address and data transfer. The complete glue logic is incorporated in the Xilinx based CPLD device. This card acts as a slave interface betwen the VME bus and the Asamana board which is based on four 32-bit RISC processors. The interface is established by means of LVDS signals taken through IEC1076 2.0 mm Metric Connectors (One 125 Pin and one 5 Pin).

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Portable Handheld Terminal

• IrDA based adapter for payment applications
• Complete turnkey hardware development for volume production.
• Micro Controller x51 Based Miniaturized Design.
• Optimized Power Management for handheld applications
• Glue logic in Xilinx Cool runner CPLD.

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FPGA

• Expertise in Xilinx, Altera & Cypress devices
• H.110 Interface logic for 4 channel T1/E1 Interface
• OC48 Pattern generator, receiver and checker logic
• Packet over Sonet logic including PRBS, FCS, CRC
• UTOPIA - POS Level 3 Interface
• NiOS core implementation & core integration
• SDRAM Controller, Serial port, Keyboard, …Core implementation
• Memory control & Glue logic implementation for CPCI boards based on MPC8xx, TMS320C620x,…

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CPLD

• PCI controller interface for a custom RISC processor
• Interface logic between ADSL device and DSP processor
• Portable handheld terminal interface controller
• A four node Multiprocessor port RAM logic
• ISDN controller interface with CPCI controller.

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