Atmel /ATSAM4S4B /SSC /TFMR

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Interpret as TFMR

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 0DATLEN0 (DATDEF)DATDEF 0 (MSBF)MSBF 0DATNB0FSLEN0 (NONE)FSOS0 (FSDEN)FSDEN 0 (POSITIVE)FSEDGE 0FSLEN_EXT

FSEDGE=POSITIVE, FSOS=NONE

Description

Transmit Frame Mode Register

Fields

DATLEN

Data Length

DATDEF

Data Default Value

MSBF

Most Significant Bit First

DATNB

Data Number per Frame

FSLEN

Transmit Frame Sync Length

FSOS

Transmit Frame Sync Output Selection

0 (NONE): None, TF pin is an input

1 (NEGATIVE): Negative Pulse, TF pin is an output

2 (POSITIVE): Positive Pulse, TF pin is an output

3 (LOW): Driven Low during data transfer

4 (HIGH): Driven High during data transfer

5 (TOGGLING): Toggling at each start of data transfer

FSDEN

Frame Sync Data Enable

FSEDGE

Frame Sync Edge Detection

0 (POSITIVE): Positive Edge Detection

1 (NEGATIVE): Negative Edge Detection

FSLEN_EXT

FSLEN Field Extension

Links

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