Normal and Error Interrupt Status Enable Register
| CMDCOMEN | Command Complete Signal Enable | 
| TRANCOMEN | Transfer Complete Signal Enable | 
| BLKGAPEVTEN | Block Gap Event Signal Enable | 
| DMAINTEN | DMA Interrupt Signal Enable | 
| BUFWRRDYEN | Buffer Write Ready Signal Enable | 
| BUFRDRDYEN | Buffer Read Ready Signal Enable | 
| CARDINSEN | Card Insertion Signal Enable | 
| CARDRMEN | Card Removal Signal Enable | 
| CARDINTEN | Card Interrupt Signal Enable | 
| RETUNINGEVTEN | Re-Tunning Event Signal Enable | 
| BOOTACKRCVEN | Boot Ack Received Signal Enable | 
| BOOTTERMINATEEN | Boot Terminate Interrupt Signal Enable | 
| CMDTOUTERREN | Command Time-out Error Status Enable | 
| CMDCRCERREN | Command CRC Error Status Enable | 
| CMDENDBITERREN | Command End Bit Error Status Enable | 
| CMDINDEXERREN | Command Index Error Status Enable | 
| DATTOUTERREN | Data Timeout Error Status Enable | 
| DATCRCERREN | Data CRC Error Status Enable | 
| DATENDBITERREN | Data End Bit Error Status Enable | 
| CURRENTLIMITERREN | Current Limit Error Status Enable | 
| AUTOCMDERREN | Auto CMD12 Error Status Enable | 
| ADMAERREN | ADMA Error Status Enable | 
| TUNINGERREN | Tuning Error Status Enable | 
| TARGETRESPEN | Target Response/Host Error Status Enable |