Freescale Semiconductor /MK61F15WS /SPI2 /SR

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Interpret as SR

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 0POPNXTPTR 0RXCTR0TXNXTPTR 0TXCTR0 (RESERVED)RESERVED 0 (0)RFDF 0 (RESERVED)RESERVED 0 (0)RFOF 0 (RESERVED)RESERVED 0 (RESERVED)RESERVED 0 (RESERVED)RESERVED 0 (RESERVED)RESERVED 0 (RESERVED)RESERVED 0 (0)TFFF 0 (RESERVED)RESERVED 0 (0)TFUF 0 (0)EOQF 0 (RESERVED)RESERVED 0 (0)TXRXS 0 (0)TCF

RFDF=0, TFUF=0, TCF=0, TXRXS=0, RFOF=0, EOQF=0, TFFF=0

Description

DSPI Status Register

Fields

POPNXTPTR

Pop Next Pointer

RXCTR

RX FIFO Counter

TXNXTPTR

Transmit Next Pointer

TXCTR

TX FIFO Counter

RESERVED

no description available

RFDF

Receive FIFO Drain Flag

0 (0): Rx FIFO is empty.

1 (1): Rx FIFO is not empty.

RESERVED

no description available

RFOF

Receive FIFO Overflow Flag

0 (0): No Rx FIFO overflow.

1 (1): Rx FIFO overflow has occurred.

RESERVED

no description available

RESERVED

no description available

RESERVED

no description available

RESERVED

no description available

RESERVED

no description available

TFFF

Transmit FIFO Fill Flag

0 (0): Tx FIFO is full.

1 (1): Tx FIFO is not full.

RESERVED

no description available

TFUF

Transmit FIFO Underflow Flag

0 (0): No Tx FIFO underflow.

1 (1): Tx FIFO underflow has occurred.

EOQF

End of Queue Flag

0 (0): EOQ is not set in the executing command.

1 (1): EOQ is set in the executing SPI command.

RESERVED

no description available

TXRXS

TX and RX Status

0 (0): Transmit and receive operations are disabled (DSPI is in stopped state).

1 (1): Transmit and receive operations are enabled (DSPI is in running state).

TCF

Transfer Complete Flag

0 (0): Transfer not complete.

1 (1): Transfer complete.

Links

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