Utilizing serializer-deserializer transmit and receive pads...

Details Utilizing serializer-deserializer transmit and receive pads... Utilizing serializer-deserializer transmit and receive pads...

2008-02-26

2010-06-15

Kerveros, James C (Department: 2117)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital logic testing

C714S724000

Reexamination Certificate

active

07739567

ABSTRACT:
A Serializer/De-serializer (SerDes) of an integrated circuit (IC) includes selectable inputs and outputs not only for functional data and boundary scan (e.g., JTAG) test data, but also for parallel-scan test data. The serializing portion of the SerDes includes multiplexing logic responsive to control signals to select or identify one of the multiplexing logic inputs for functional data, boundary scan data and parallel-scan data. The de-serializing portion similarly includes selection logic responsive to such control signals to select or identify one of the selection logic outputs for functional data, boundary scan data and parallel-scan data. The multiplexing logic and selection logic couple the selected input or output, respectively, to the SerDes input/output pads.

REFERENCES:
patent: 6653957 (2003-11-01), Patterson et al.
patent: 7352169 (2008-04-01), Abraham et al.
patent: 7401276 (2008-07-01), Matsumoto et al.
patent: 7464307 (2008-12-01), Nejedlo et al.
patent: 7519891 (2009-04-01), Zimmerman
patent: 2005/0114733 (2005-05-01), Sul et al.
patent: 2007/0115831 (2007-05-01), Sharma et al.

Affiliated with

Also associated with

Rating

Utilizing serializer-deserializer transmit and receive pads... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Utilizing serializer-deserializer transmit and receive pads..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Utilizing serializer-deserializer transmit and receive pads... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4153029