Seagate Technology Incorporated

Aniruddha Mukund Bhasale

Jay Shah

Bharat P Londhe

An implementation of a system disclosed herein includes a decompressor logic with the capability to vary a level of decompression of a scanning input signal based on value of compression program bits and a compressor logic to generate a scanning output signal, the compressor logic including a plurality of XOR logics, wherein the output of the plurality of XOR logics is selected based on the compression program bits.

Programmable scan compression

The disclosed technology facilitates programmable scan shift testing for a scan chain including at least a first segment of scan-flops connected in series with a second segment of scan-flops. The scan chain includes at least a first multiplexor positioned between the first segment and the second segment that is configured to selectively supply scan input from a test controller to the second segment while preventing the second segment from receiving an output of the first segment.

Growing community of inventors

Pune, India

Aniruddha Mukund Bhasale