Method and system for using boundary scan in a programmable...

Details Method and system for using boundary scan in a programmable... Method and system for using boundary scan in a programmable...

2007-07-24

2007-07-24

Le, Don (Department: 2819)

Electronic digital logic circuitry

Multifunctional or programmable

Having details of setting or programming of interconnections...

C714S726000

Reexamination Certificate

active

11059929

ABSTRACT:
A programmable logic device for transferring JTAG scan data to a target device is disclosed. The programmable logic device includes a JTAG logic that communicates with a JTAG scan chain and interprets user-defined instructions received from the JTAG scan chain to generate control signals used by a target device interface and the target device interface, which transmits output data to a target device and receives input data from the target device in response to the control signals.

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“Virtex-4 Configuration Guide,” Xilinx, UG071 (v1.1) Sep. 10, 2004, pp. 1-108.

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