Hitachi HTS541010G9AT00 Specifications - Page 35
symbol System ECC is generated when HDC receives user data from HOST, and can correct up to 1
UPC - 000061425019
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Page 35 highlights
5.8 ECC The 10 bit 40 symbol non interleaved ECC processor provides user data verification and correction capability. The first 6 symbol of ECC are 4 check symbols for user data and the 2 symbol system ECC. The other 34 symbols are Read Solomon ECC. Hardware logic corrects up to 16 symbols (20 bytes) errors onthe-fly. 2 symbol System ECC is generated when HDC receives user data from HOST, and can correct up to 1 symbol (10 bit) error on-the-fly when one transfers to HOST. Travelstar 5K100 (Serial ATA) Hard Disk Drive Specification 23
Travelstar 5K100 (Serial ATA) Hard Disk Drive Specification
23
5.8
ECC
The 10 bit 40 symbol non interleaved ECC processor provides user data verification and correction capa-
bility. The first 6 symbol of ECC are 4 check symbols for user data and the 2 symbol system ECC. The
other 34 symbols are Read Solomon ECC. Hardware logic corrects up to 16 symbols (20 bytes) errors on-
the-fly.
2 symbol System ECC is generated when HDC receives user data from HOST, and can correct up to 1
symbol (10 bit) error on-the-fly when one transfers to HOST.