Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
ID | Date | Version | Classification |
---|---|---|---|
615146 | 08/09/2019 | 1.2 | Public |
Auto CMD12 Error Status (autocmderrsts) – Offset 3c
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
14:8 | - | - | Reserved
|
7 | 0h | RO | Command Not Issued By Auto CMD12 Error (autocmderrsts_nexterror) Setting this bit to 1 means CMD_wo_DAT is notexecuted due to an Auto CMD12 error(D04- D01) in thisregister. This bit is set to 0 when Auto CMD Error isgenerated by Auto CMD23 |
6:5 | - | - | Reserved
|
4 | 0h | RO | Auto CMD Index Error (autocmderrsts_indexerror) Occurs if the Command Index error occurs in responseto a command. |
3 | 0h | RO | Auto CMD End Bit Error (autocmderrsts_endbiterror) Occurs when detecting that the end bit of commandresponse is 0. |
2 | 0h | RO | Auto CMD CRC Error (autocmderrsts_crcerror) Occurs when detecting a CRC error in the commandresponse. |
1 | 0h | RO | Auto CMD Timeout Error (autocmderrsts_timeouterror) Occurs if the no response is returned within 64 SDCLKcycles from the end bit of the command.If this bit is set to 1, the other error status bits (D04 -D02) are meaningless. |
0 | 0h | RO | Auto CMD12 not Executed (autocmderrsts_notexecerror) If memory multiple block data transfer is not starteddue to command error, this bit is not set because it isnot necessary to issue Auto CMD12.Setting this bit to 1 means the HC cannot issue AutoCMD12 to stop memory multiple block transfer due to some error. |