Datasheet

PCM9211
www.ti.com SBAS495 –JUNE 2010
Register 62h, DIT Function Control 3/3
(Address: 62h, Write and Read)
DATA B7 B6 B5 B4 B3 B2 B1 B0
Reg Name RSV RSV TXDMUT RSV TXVFLG RSV RSV RSV
Default Value 0 0 0 0 0 0 0 0
Memo
TXDMUT: DIT Output Audio Data Mute Control
0: No mute (default)
1: Audio data on biphase signal is Mute (zero data)
TXVFLG: DIT Output Validity Flag Control
0: V = '0', Valid (default)
1: V = '1', Invalid
Register 63h–68h, DIT Channel Status Data Buffer
(Address: 63h–68h, Write and Read)
DATA
Address B7 B6 B5 B4 B3 B2 B1 B0
TXCS7 TXCS6 TXCS5 TXCS4 TXCS3 TXCS2 TXCS1 TXCS0
63h
CS Bit7 CS Bit6 CS Bit5 CS Bit4 CS Bit3 CS Bit2 CS Bit1 CS Bit0
TXCS15 TXCS14 TXCS13 TXCS12 TXCS11 TXCS10 TXCS9 TXCS8
64h
CS Bit15 CS Bit14 CS Bit13 CS Bit12 CS Bit11 CS Bit10 CS Bit9 CS Bit8
TXCS23 TXCS22 TXCS21 TXCS20 TXCS19 TXCS18 TXCS17 TXCS16
65h
CS Bit23 CS Bit22 CS Bit21 CS Bit20 CS Bit19 CS Bit18 CS Bit17 CS Bit16
TXCS31 TXCS30 TXCS29 TXCS28 TXCS27 TXCS26 TXCS25 TXCS24
66h
CS Bit31 CS Bit30 CS Bit29 CS Bit28 CS Bit27 CS Bit26 CS Bit25 CS Bit24X
TXCS39 TXCS38 TXCS37 TXCS36 TXCS35 TXCS34 TXCS33 TXCS32
67h
CS Bit39 CS Bit38 CS Bit37 CS Bit36 CS Bit35 CS Bit34 CS Bit33 CS Bit32
TXCS47 TXCS46 TXCS45 TXCS44 TXCS43 TXCS42 TXCS41 TXCS40
68h
CS Bit47 CS Bit46 CS Bit45 CS Bit44 CS Bit43 CS Bit42 CS Bit41 CS Bit40
TXCS0: Use of channel status block.
TXCS1: Linear PCM information.
TXCS2: Copyright information.
TXCS5 – TXCS3: Additional format information.
TXCS7 – TXCS6: Channel status mode.
TXCS15 – TXCS8: Category code.
TXCS19 – TXCS16: Source number.
TXCS23 – TXCS20: Channel number.
TXCS27 – TXCS24: Sampling frequency.
TXCS29 - TXCS28: Clock accuracy.
TXCS31 – TXCS30: Not defined.
TXCS32: Maximum audio sample word length.
TXCS35 – TXCS33: Sample word length.
TXCS39 – TXCS36: Original sampling frequency.
TXCS47 – TXCS40: Not defined.
The data in this register are used for both channels (L-ch and R-ch). When these register data are used for the
DIT channel status data, a channel status data of bit 48 or later is all '0'. All initial values of this register are all '0'.
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