NXP Semiconductors /MIMXRT1062 /USDHC1 /PRES_STATE

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Interpret as PRES_STATE

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 (CIHB_0)CIHB 0 (CDIHB_0)CDIHB 0 (DLA_0)DLA 0 (SDSTB_0)SDSTB 0 (IPGOFF_0)IPGOFF 0 (HCKOFF_0)HCKOFF 0 (PEROFF_0)PEROFF 0 (SDOFF_0)SDOFF 0 (WTA_0)WTA 0 (RTA_0)RTA 0 (BWEN_0)BWEN 0 (BREN_0)BREN 0 (RTR_0)RTR 0 (TSCD_0)TSCD 0 (CINST_0)CINST 0 (CDPL_0)CDPL 0 (WPSPL_0)WPSPL 0 (CLSL)CLSL 0 (DATA0)DLSL

CIHB=CIHB_0, RTR=RTR_0, SDOFF=SDOFF_0, CDPL=CDPL_0, HCKOFF=HCKOFF_0, DLSL=DATA0, PEROFF=PEROFF_0, CINST=CINST_0, IPGOFF=IPGOFF_0, BWEN=BWEN_0, WPSPL=WPSPL_0, CDIHB=CDIHB_0, TSCD=TSCD_0, BREN=BREN_0, RTA=RTA_0, DLA=DLA_0, SDSTB=SDSTB_0, WTA=WTA_0

Description

Present State

Fields

CIHB

Command Inhibit (CMD)

0 (CIHB_0): Can issue command using only CMD line

1 (CIHB_1): Cannot issue command

CDIHB

Command Inhibit (DATA)

0 (CDIHB_0): Can issue command which uses the DATA line

1 (CDIHB_1): Cannot issue command which uses the DATA line

DLA

Data Line Active

0 (DLA_0): DATA Line Inactive

1 (DLA_1): DATA Line Active

SDSTB

SD Clock Stable

0 (SDSTB_0): Clock is changing frequency and not stable.

1 (SDSTB_1): Clock is stable.

IPGOFF

IPG_CLK Gated Off Internally

0 (IPGOFF_0): IPG_CLK is active.

1 (IPGOFF_1): IPG_CLK is gated off.

HCKOFF

HCLK Gated Off Internally

0 (HCKOFF_0): HCLK is active.

1 (HCKOFF_1): HCLK is gated off.

PEROFF

IPG_PERCLK Gated Off Internally

0 (PEROFF_0): IPG_PERCLK is active.

1 (PEROFF_1): IPG_PERCLK is gated off.

SDOFF

SD Clock Gated Off Internally

0 (SDOFF_0): SD Clock is active.

1 (SDOFF_1): SD Clock is gated off.

WTA

Write Transfer Active

0 (WTA_0): No valid data

1 (WTA_1): Transferring data

RTA

Read Transfer Active

0 (RTA_0): No valid data

1 (RTA_1): Transferring data

BWEN

Buffer Write Enable

0 (BWEN_0): Write disable

1 (BWEN_1): Write enable

BREN

Buffer Read Enable

0 (BREN_0): Read disable

1 (BREN_1): Read enable

RTR

Re-Tuning Request (only for SD3.0 SDR104 mode and EMMC HS200 mode)

0 (RTR_0): Fixed or well tuned sampling clock

1 (RTR_1): Sampling clock needs re-tuning

TSCD

Tape Select Change Done

0 (TSCD_0): Delay cell select change is not finished.

1 (TSCD_1): Delay cell select change is finished.

CINST

Card Inserted

0 (CINST_0): Power on Reset or No Card

1 (CINST_1): Card Inserted

CDPL

Card Detect Pin Level

0 (CDPL_0): No card present (CD_B = 1)

1 (CDPL_1): Card present (CD_B = 0)

WPSPL

Write Protect Switch Pin Level

0 (WPSPL_0): Write protected (WP = 1)

1 (WPSPL_1): Write enabled (WP = 0)

CLSL

CMD Line Signal Level

DLSL

DATA[7:0] Line Signal Level

0 (DATA0): Data 0 line signal level

1 (DATA1): Data 1 line signal level

2 (DATA2): Data 2 line signal level

3 (DATA3): Data 3 line signal level

4 (DATA4): Data 4 line signal level

5 (DATA5): Data 5 line signal level

6 (DATA6): Data 6 line signal level

7 (DATA7): Data 7 line signal level

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