| 摘要 |
Disclosed is an error correction system, which comprises: a demodulator for receiving and demodulating raw data to generate an ECC block; an on the fly PI syndrome generator, coupled to the demodulator, for generating a PI syndrome according to the ECC block from the demodulator; a data buffer for storing the ECC block; a PO syndrome generator for generating a PO syndrome according to the ECC block stored in the data buffer; an EDC check device for generating an EDC result according to the ECC block stored in the data buffer; an ECC decoder for performing an error correction according to at least one of the PI syndrome and the PO syndrome; and an EDC corrector for correcting the EDC result according to a result of the error correction.
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