| 摘要 |
Embodiments of the invention are generally directed to systems, methods, and apparatuses to transfer data and data mask bits in a common frame with a shared error bit code. A memory system uses data frames to transfer data between a host and a memory device. In some cases, the system may also transfer one or more data mask bits in a data frame (rather than via a separate bit lane). The system may generate an error bit checksum (such as a cyclic redundancy code or CRC) to cover the data bits and the data mask bits. In some embodiments, the data bits, data mask bits, and checksum bits are transferred in a common frame.
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