The function of CRCGenerator module of BCHEncoder?

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shengwenLiang
Posts: 46
Joined: Thu Jul 06, 2017 12:57 pm

The function of CRCGenerator module of BCHEncoder?

Post by shengwenLiang » Tue Nov 20, 2018 1:35 pm

Hi,
I read the code of BCHEncoder, and find there is a CRCGenerator module. However, I find when
rCmdType == ECCCtrlCmdType_SpareEncode . The CRCGenerator module is inactive because the wCRCEncable signal is set to 0. Meanwhile, when iCmdType == ECCCtrlCmdType_PageEncode, although the CRCGenerator module is active, noting data are transferred to the CRCGenerator. So I cannot understand the function of CRCGenerator module. Could you explain to me? Thanks.

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