ATE Firmware: Comprehensive PHY Testing with ATPG Vectors
The ATE firmware is designed to complement the ATPG vectors and provide a more comprehensive test coverage for the PHY. It helps to identify any faults or issues in the analog functions and clock crossing paths that may have been missed by the ATPG vectors.
The ATE firmware performs a series of tests on various analog functions such as PLL, LCDLs, IO drivers, and receivers. It also tests some of the digital logic that is not covered in the ATPG patterns.
By combining the ATPG vectors and ATE firmware, the PHY can be thoroughly tested to ensure that it meets the required specifications and performance standards. This helps to improve the overall quality and reliability of the product.
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