Freescale Semiconductor /MK60D10 /SDHC /XFERTYP

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as XFERTYP

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (0)DMAEN 0 (0)BCEN 0 (0)AC12EN 0 (0)DTDSEL 0 (0)MSBSEL 0 (00)RSPTYP 0 (0)CCCEN 0 (0)CICEN 0 (0)DPSEL 0 (00)CMDTYP 0CMDINX

RSPTYP=00, MSBSEL=0, DMAEN=0, CICEN=0, CCCEN=0, DPSEL=0, CMDTYP=00, DTDSEL=0, BCEN=0, AC12EN=0

Description

Transfer Type register

Fields

DMAEN

DMA Enable

0 (0): Disable

1 (1): Enable

BCEN

Block Count Enable

0 (0): Disable

1 (1): Enable

AC12EN

Auto CMD12 Enable

0 (0): Disable

1 (1): Enable

DTDSEL

Data Transfer Direction Select

0 (0): Write host to card.

1 (1): Read card to host.

MSBSEL

Multi/Single Block Select

0 (0): Single block.

1 (1): Multiple blocks.

RSPTYP

Response Type Select

0 (00): No response.

1 (01): Response length 136.

2 (10): Response length 48.

3 (11): Response length 48, check busy after response.

CCCEN

Command CRC Check Enable

0 (0): Disable

1 (1): Enable

CICEN

Command Index Check Enable

0 (0): Disable

1 (1): Enable

DPSEL

Data Present Select

0 (0): No data present.

1 (1): Data present.

CMDTYP

Command Type

0 (00): Normal other commands.

1 (01): Suspend CMD52 for writing bus suspend in CCCR.

2 (10): Resume CMD52 for writing function select in CCCR.

3 (11): Abort CMD12, CMD52 for writing I/O abort in CCCR.

CMDINX

Command Index

Links

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