Integrated circuit with JTAG port, tap linking module, and...

Details Integrated circuit with JTAG port, tap linking module, and... Integrated circuit with JTAG port, tap linking module, and...

2009-12-18

2010-11-09

Britt, Cynthia (Department: 2117)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital logic testing

C714S727000, C714S729000

Reexamination Certificate

active

07831878

ABSTRACT:
An IC includes an IEEE 1149.1 standard test access port (TAP) interface and an additional Off-Chip TAP interface. The Off-Chip TAP interface connects to the TAP of another IC. The Off Chip TAP interface can be selected by a TAP Linking Module on the IC.

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