Patent · US Expired

Communication signal testing with a programmable logic device

US7188283B1 · kind B1 · utility

12Cited by

3References

4Claims

0Family size

Assignee

XILINX, INC. · US

Inventors

Matthew Shafer · Ankeny, US
Bodhisattva Das · Ames, US
William C. Black · Ames, US
Scott A. Irwin · Ames, US

Key dates

Filing date	Sep 11, 2003
Grant date	Mar 6, 2007
Priority date	—
Expiry date	Dec 13, 2024

Classification

Technology area (CPC H)Electricity
CPC primaryH04L43/50
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Method and apparatus for configuring a programmable logic device to perform testing on a signal channel is described. Configurable logic of the programmable logic device is configured for a test mode. Configurable interconnects are configured for communication from or to the configurable logic to or from transceivers coupled to the configurable input/output interconnect to communicate test signals.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.