Microchip Technology /ATSAME54P19A /SDHC0 /HC1R_EMMC_MODE

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Interpret as HC1R_EMMC_MODE

7 43 0 0 00 0 0 0 0 0 0 0 0 (1BIT)DW 0 (NORMAL)HSEN 0 (SDMA)DMASEL

DMASEL=SDMA, HSEN=NORMAL, DW=1BIT

Description

Host Control 1

Fields

DW

Data Width

0 (1BIT): 1-bit mode

1 (4BIT): 4-bit mode

HSEN

High Speed Enable

0 (NORMAL): Normal Speed mode

1 (HIGH): High Speed mode

DMASEL

DMA Select

0 (SDMA): SDMA is selected

2 (32BIT): 32-bit Address ADMA2 is selected

Links

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