CS8416
8.10
7
Receiver Channel Status (0Ah)
6
5
4
3
2
1
0
AUX3
AUX2
AUX1
AUX0
PRO
COPY
ORIG
EMPH
The bits in this register can be associated with either channel A or B of the received data. The desired
channel is selected with the CHS bit of the Control1 register.
AUX3:0 - Incoming auxiliary data field width, as indicated by the incoming channel status bits, de-
coded according to IEC60958 and AES3.
0000 - Auxiliary data is not present
0001 - Auxiliary data is 1 bit long
0010 - Auxiliary data is 2 bits long
0011 - Auxiliary data is 3 bits long
0100 - Auxiliary data is 4 bits long
0101 - Auxiliary data is 5 bits long
0110 - Auxiliary data is 6 bits long
0111 - Auxiliary data is 7 bits long
1000 - Auxiliary data is 8 bits long
1001 - 1111 Reserved
PRO - Channel status block format indicator
0 - Received channel status block is in consumer format
1 - Received channel status block is in professional format
COPY - SCMS copyright indicator
0 - Copyright asserted
1 - Copyright not asserted If the category code is set to General in the incoming AES3 stream, copy-
right will always be indicated by COPY, even when the stream indicates no copyright.
ORIG - SCMS generation indicator, decoded from the category code and the L bit.
0 - Received data is 1st generation or higher
1 - Received data is original
Note: COPY and ORIG will both be set to 1 if incoming data is flagged as professional or if the receiver
is not in use.
EMPH 鈥?Indicates whether the input audio data has been pre-emphasized. Also indicates turning
on of the de-emphasis filter during de-emphasis auto-select mode.
0 鈥?50us/15us pre-emphasis indicated
1 鈥?50us/15us pre-emphasis not indicated
8.11
7
0
Format Detect Status (0Bh)
6
PCM
5
IEC61937
4
DTS_LD
3
DTS_CD
2
Reserved
1
DGTL_SIL
0
96KHZ
Note: PCM, DTS_LD, DTS_CD and IEC61937 are mutually exclusive.
PCM 鈥?Uncompressed PCM data was detected
IEC61937 鈥?IEC61937 data was detected
DTS_LD 鈥?DTS_LD data was detected
30
DS578PP2