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Understanding the functional requirements for a residential gateway, system design and prototype development for the product with audio, video, Ethernet, ADSL, V.90, and 1394 interfaces; resulting in early product development for a cutting edge access device.

Client Profile
Our client is a leading network equipment manufacturer based in USA.

Salient Product Features
The project involved hardware (board) and firmware development for the product with the following interfaces:

	Audio I/O interface (microphone and speaker)
	Video input (PAL/NTSC) from a camera
	Generic LCD/CRT display for video output
	10/100 Mbps Ethernet interface with repeater functionality
	Date/time Stamp using an RTC
	Serial ports (for debugging/monitoring, configuration, I/O, MODEM Control)
	Parallel printer port interfaceAdditional functions supported through a daughter card interfaced through a cPCI Mezzanine connector/ standard PCI connector on the motherboard.
	SCSI interface for SCSI devices.
	ADSL, ISDN, V.90 & 1394 connectivity to WAN.

Tata Elxsi Solution features

	System design for a 8-layer PCB using SA-110 processor
	Board design and PCB layout
	Prototype development and testing for FCC compliance
	Firmware development including POST/diagnostics, and device drivers for all external interfaces
	BSP development for pSoS RTOS
	System testing and verification

Key Customer Value
Cost effective product design and verification from a team with rich expertise in system design, firmware development and embedded software. Reduction in time-to-market for the product while optimizing internal resources.