Datasheet

903
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
• RDIRE: Response Direction Error
0: No error.
1: The direction bit from card to host in the response has not been detected.
• RCRCE: Response CRC Error
0: No error.
1: A CRC7 error has been detected in the response. Cleared when writing in the HSMCI_CMDR.
• RENDE: Response End Bit Error
0: No error.
1: The end bit of the response has not been detected. Cleared when writing in the HSMCI_CMDR.
• RTOE: Response Time-out Error
0: No error.
1: The response time-out set by MAXLAT in the HSMCI_CMDR has been exceeded. Cleared when writing in the HSMCI_CMDR.
• DCRCE: Data CRC Error
0: No error.
1: A CRC16 error has been detected in the last data block. Cleared by reading in the HSMCI_SR.
• DTOE: Data Time-out Error
0: No error.
1: The data time-out set by DTOCYC and DTOMUL in HSMCI_DTOR has been exceeded. Cleared by reading in the HSMCI_SR.
• CSTOE: Completion Signal Time-out Error
0: No error.
1: The completion signal time-out set by CSTOCYC and CSTOMUL in HSMCI_CSTOR has been exceeded. Cleared by reading
in the HSMCI_SR. Cleared by reading in the HSMCI_SR.
• FIFOEMPTY: FIFO empty flag
0: FIFO contains at least one byte.
1: FIFO is empty.
• XFRDONE: Transfer Done flag
0: A transfer is in progress.
1: Command Register is ready to operate and the data bus is in the idle state.
• ACKRCV: Boot Operation Acknowledge Received
0: No Boot acknowledge received since the last read of the status register.
1: A Boot acknowledge signal has been received. Cleared by reading the HSMCI_SR.
• ACKRCVE: Boot Operation Acknowledge Error
0: No error
1: Corrupted Boot Acknowledge signal received.