CDB42518 Cirrus Logic Inc, CDB42518 Datasheet - Page 67

• Manufacturer Part Number: CDB42518
• Description: BOARD EVAL FOR CS42518 CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42518

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS42518/16
• Primary Attributes: 6 Single-Ended Analog Inputs and 8 Outputs, S/PDIF Digital Audio Transmitter and Receiver
• Secondary Attributes: GUI, I2C, SPI Interfaces
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1502

DS584F1
6.24.3 AUDIO INDICATOR (AUDIO)
6.24.4 SCMS COPYRIGHT (COPY)
6.24.5 SCMS GENERATION (ORIG)
6.25
6.25.1 CRC ERROR (QCRC)
6.25.2 REDUNDANCY CHECK (CCRC)
Reserved
7
Receiver Errors (address 26h) (Read Only)
Default = x
Function:
A ‘0’ indicates that the received data is linearly coded PCM audio. A ‘1’ indicates that the received
data is not linearly coded PCM audio.
Default = x
Function:
A ‘0’ indicates that copyright is not asserted, while a ‘1’ indicates that copyright is asserted. If the cat-
egory code is set to General in the incoming S/PDIF digital stream, copyright will always be indicated
by COPY, even when the stream indicates no copyright.
Default = x
Function:
A ‘0’ indicates that the received data is 1st generation or higher. A ‘1’ indicates that the received data
is original. COPY and ORIG will both be set to ‘1’ if the incoming data is flagged as professional, or if
the receiver is not in use.
Default = x
0 - No error
1 - Error
Function:
Indicates a Q-subcode data CRC error. This bit is updated on Q-subcode block boundaries.
Default = x
0 - No error
1 - Error
Function:
Indicates a channel status block cyclic redundancy. This bit is updated on CS block boundaries, valid
in Professional mode.
QCRC
6
CCRC
5
UNLOCK
4
V
3
CONF
2
BIP
1
CS42518
PAR
0
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