NXP Semiconductors /MIMXRT1021 /USDHC1 /INT_STATUS

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Interpret as INT_STATUS

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 (CC_0)CC 0 (TC_0)TC 0 (BGE_0)BGE 0 (DINT_0)DINT 0 (BWR_0)BWR 0 (BRR_0)BRR 0 (CINS_0)CINS 0 (CRM_0)CRM 0 (CINT_0)CINT 0 (RTE_0)RTE 0 (TP)TP 0 (CTOE_0)CTOE 0 (CCE_0)CCE 0 (CEBE_0)CEBE 0 (CIE_0)CIE 0 (DTOE_0)DTOE 0 (DCE_0)DCE 0 (DEBE_0)DEBE 0 (AC12E_0)AC12E 0 (TNE)TNE 0 (DMAE_0)DMAE

TC=TC_0, BWR=BWR_0, DMAE=DMAE_0, DCE=DCE_0, CEBE=CEBE_0, CTOE=CTOE_0, CIE=CIE_0, CCE=CCE_0, RTE=RTE_0, BRR=BRR_0, DEBE=DEBE_0, DTOE=DTOE_0, CC=CC_0, CINT=CINT_0, AC12E=AC12E_0, DINT=DINT_0, CINS=CINS_0, CRM=CRM_0, BGE=BGE_0

Description

Interrupt Status

Fields

CC

Command complete

0 (CC_0): Command not complete

1 (CC_1): Command complete

TC

Transfer complete

0 (TC_0): Transfer does not complete

1 (TC_1): Transfer complete

BGE

Block gap event

0 (BGE_0): No block gap event

1 (BGE_1): Transaction stopped at block gap

DINT

DMA interrupt

0 (DINT_0): No DMA interrupt

1 (DINT_1): DMA interrupt is generated.

BWR

Buffer write ready

0 (BWR_0): Not ready to write buffer

1 (BWR_1): Ready to write buffer

BRR

Buffer read ready

0 (BRR_0): Not ready to read buffer

1 (BRR_1): Ready to read buffer

CINS

Card insertion

0 (CINS_0): Card state unstable or removed

1 (CINS_1): Card inserted

CRM

Card removal

0 (CRM_0): Card state unstable or inserted

1 (CRM_1): Card removed

CINT

Card interrupt

0 (CINT_0): No card interrupt

1 (CINT_1): Generate card interrupt

RTE

Re-tuning event: (only for SD3.0 SDR104 mode and EMMC HS200 mode)

0 (RTE_0): Re-tuning is not required.

1 (RTE_1): Re-tuning should be performed.

TP

Tuning pass:(only for SD3.0 SDR104 mode and EMMC HS200 mode)

CTOE

Command timeout error

0 (CTOE_0): No error

1 (CTOE_1): Time out

CCE

Command CRC error

0 (CCE_0): No error

1 (CCE_1): CRC error generated

CEBE

Command end bit error

0 (CEBE_0): No error

1 (CEBE_1): End bit error generated

CIE

Command index error

0 (CIE_0): No error

1 (CIE_1): Error

DTOE

Data timeout error

0 (DTOE_0): No error

1 (DTOE_1): Time out

DCE

Data CRC error

0 (DCE_0): No error

1 (DCE_1): Error

DEBE

Data end bit error

0 (DEBE_0): No error

1 (DEBE_1): Error

AC12E

Auto CMD12 error

0 (AC12E_0): No error

1 (AC12E_1): Error

TNE

Tuning error: (only for SD3.0 SDR104 mode and EMMC HS200 mode)

DMAE

DMA error

0 (DMAE_0): No error

1 (DMAE_1): Error

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