Freescale Semiconductor /MKL25Z4 /UART2 /C4

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Interpret as C4

7 43 0 0 00 0 0 0 0 0 0 0 0 (0)RDMAS 0 (0)TDMAS

TDMAS=0, RDMAS=0

Description

UART Control Register 4

Fields

RDMAS

Receiver Full DMA Select

0 (0): If RIE is set and the RDRF flag is set, the RDRF interrupt request signal is asserted to request interrupt service.

1 (1): If RIE is set and the RDRF flag is set, the RDRF DMA request signal is asserted to request a DMA transfer.

TDMAS

Transmitter DMA Select

0 (0): If TIE is set and the TDRE flag is set, the TDRE interrupt request signal is asserted to request interrupt service.

1 (1): If TIE is set and the TDRE flag is set, the TDRE DMA request signal is asserted to request a DMA transfer.

Links

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