Abstract: IP core improves the efficiency of the integrated circuits.But the different functions of IP core embedded in integrated circuits require sophisticated test for the reuse IP core technology.IEEE Std 1500 provides a implementation mechanism for IP core test.This paper discusses the Wrapper design based on IEEE 1500,then takes the Hamming code decoding IP core ALTECC_DECODER as the experimental subject to verify the IEEE 1500 Wrapper's efficiency.

Key words: IP core;IEEE 1500 Wrapper;Hamming code