Renesas Electronics /R7FA6M3AH /SDHI0 /SD_ERR_STS2

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Interpret as SD_ERR_STS2

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)RSPTO0 0 (0)RSPTO1 0 (0)BSYTO0 0 (0)BSYTO1 0 (0)RDTO 0 (0)CRCTO 0 (0)CRCBSYTO

CRCBSYTO=0, CRCTO=0, RDTO=0, BSYTO1=0, RSPTO1=0, BSYTO0=0, RSPTO0=0

Description

SD Error Status Register 2

Fields

RSPTO0

Response Timeout 0

0 (0): Not timeout.

1 (1): The response (other than a response to a command issued within a command sequence) is not received though a longer time than 640 cycles of SD/MMC clock has elapsed.

RSPTO1

Response Timeout 1

0 (0): Not timeout.

1 (1): The response to a command issued within a command sequence*2 is not received though a longer time than 640 cycles of SD/MMC clock has elapsed. In cases where CMD12 is issued by setting a command index in SD_CMD, this is indicated in RSPTO0.

BSYTO0

Busy Timeout 0

0 (0): Not timeout.

1 (1): The busy state for longer than N-cycle continues after R1b response.

BSYTO1

Busy Timeout 1

0 (0): Not timeout.

1 (1): The busy state for longer than N-cycle continues after CMD12 has been issued within a command sequence. In cases where CMD12 is issued by setting a command index in SD_CMD, this is indicated in BSYTO0.

RDTO

Read Data Timeout

0 (0): Not timeout

1 (1): The read data is not received though a longer time than N-cycle has elapsed after read command. / The read data for the next block are not received though a longer time than N-cycle has elapsed after the reception of read data. / The read data for the next block are not received though a longer time than N-cycle has elapsed after release of the read wait state.

CRCTO

CRC Status Token Timeout

0 (0): Not timeout

1 (1): The CRC status is not received though a longer time than N-cycle has elapsed after data writing.

CRCBSYTO

CRC Status Token Busy Timeout

0 (0): Not timeout

1 (1): The busy state continues for longer than N-cycle after the CRC status

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