ADAV803ASTZ datasheet(42/56 Pages) AD

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ADAV803

Rev. 0 | Page 42 of 56

xCSTINT

TxUBINT

Mask

TxCSBINT

Mask

RES

RxUBINT

Mask

RxCSBINT

Mask

RxError

Mask

Table 44. Interrupt Status Mask Register

SRCError

Mask

ADDRESS = 0011101 (0x1D)

SRCError Mask

Masks the SRCError bit from generating an interrupt.

0 = SRCError bit does not generate an interrupt.

an interrupt.

INT bit from generating an interrupt.

oes not generate an interrupt.

n interrupt.

ask

1 = TxUBINT bit generates an interrupt.

rrupt.

nterrupt.

T bit from generating an interrupt.

BINT bit does not generate an interrupt.

xCSBINT Mask

Masks the RxCSBINT bit from generating an interrupt.

nerate an interrupt.

nterrupt.

rating an interrupt.

s not generate an interrupt.

rror bit generates an interrupt.

1 = SRCError bit generates

TxCSTINT Mas

Masks the TxCST

0 = TxCSTINT bit d

1 = TxCSTINT bit generates a

TxUBINT M

Masks the TxUBINT bit from generating an interrupt.

0 = TxUBINT bit does not generate an interrupt.

TxCSBINT Mask

Masks the TxCSBINT bit from generating an inte

0 = TxCSBINT bit does not generate an inte

1 = TxCSBINT bit generates an i

RxUBINT Mask

Masks the RxUBIN

0 = RxU

1 = RxUBINT bit generates an interrupt.

0 = RxCSBINT bit does not ge

1 = RxCSBINT bit generates an i

Masks the RxError bit from gene

RxError Mask

0 = RxError bit doe

1 = RxE

able 45. Mute and De-Emphasis Register

RES

SRC_DEEM1–0

RES

TxMUTE

2, 1

ADDRESS = 0011110 (0x1E)

TxMUTE

Mutes the AES3/SPDIF transmitter.

0 = Transmitter is not muted.

1 = Transmitter is muted.

SRC_DEEM1–0

Selects the de-emphasis filter for the input data to the sample rate converter.

mphasis.

kHz de-emphasis.

00 = No de-emphasis.

01 = 32 kHz de-emphasis.

10 = 44.1 kHz de-e

11 = 48

Table 46. NonAudio Preambl

RES

DTS-CD

Preamble

NonAudio

Frame

NonAudio

Subframe_A

NonAudio

Subframe_B

e Type Register (Read Only)

RES

ADDRESS = 0011111 (0x1F)

DTS-CD Preamble

This bit is set, if the DTS-CD preamble is detected.

NonAudio Frame

dio

me_A

subframe nonaudio data

onAudio

Subframe_B

This bit is set, if the data received through Channel B of the AES3/SPDIF receiver is subframe nonaudio data

according to SMPTE337M.

This bit is set, if the data received through the AES3/SPDIF receiver is nonaudio data according to the IEC61937

standard or nonaudio data according to SMPTE337M.

NonAu

Subfra

This bit is set, if the data received through Channel A of the AES3/SPDIF receiver is

according to SMPTE337M.

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