首页>
外国专利>
MULTI-LEVEL DATA PATTERN GENERATION FOR I/O TESTING OF MULTILEVEL INTERFACES
MULTI-LEVEL DATA PATTERN GENERATION FOR I/O TESTING OF MULTILEVEL INTERFACES
展开▼
机译:多层接口I / O测试的多层数据模式生成
展开▼
页面导航
摘要
著录项
相似文献
摘要
One feature is a method of reading data from a plurality of pattern registers, generating a first output at a mapping register from the read data, generating a second output, different from the first output, at the mapping register from the read data, and generating a multi-level signal using the first and second outputs. In one embodiment, generating the first output is done by adding a first plurality of bits to a second plurality of bits, and generating the second output is done by adding the first plurality of bits to an inverse of the second plurality of bits.
展开▼