| 摘要 |
本发明揭露一种针对快闪储存系统以BCH及LDPC引擎进行检测与修正错误的方法，步骤包括：决定从一资料通道中分割出数量i个子通道CH1~CHi；取得每一子通道CHi的一宽度选定；确认每一子通道CHi之宽度总和是否等于资料通道；若是，则继续下一步骤；若否，则回到步骤S2；以及以一对一对映之方式，使用一汇流排将相对应的n个BCH引擎BCH1~BCHn及m个LDPC引擎L1~Lm连接到每一子通道CHi，其中i=n+m。; deriving the width selection of each sub-channel CHi; checking if the sum of width of each sub-channel CHi is equal to the length of the original channel 20 or not; if yes, run next step; if not, go back to the previous step and try again; and connecting each sub-channel CHi to a corresponding one of n BCH engines BCHn or a corresponding one of m LDPC engines Lm with a bus by one-by-one mapping, wherein i=n+m. |
