ASAHI KASEI
[AK4115]
Receiver Status 1
Addr
Register Name
D7
FS3
RD
0
D6
FS2
RD
0
D5
FS1
RD
0
D4
FS0
RD
1
D3
PEM
RD
0
D2
D1
D0
08H Receiver status 1
DAT DTSCD NPCM
RD
0
R/W
Default
RD
0
RD
0
NPCM: Non-PCM Bit Stream Auto Detection
0: No detect
1: Detect
DTSCD: DTS-CD Bit Stream Auto Detection
0: No detect
1: Detect
DAT: DAT Start ID Detect
0: No detect
1: Detect
DAT bit is initialized when 08H is read.
PEM: Pre-emphasis Detect
0: OFF
1: ON
This bit is made by encoding channel status bits.
FS3-0: Sampling Frequency detection (See Table 14)
Receiver Status 1
Addr Register Name
D7
0
D6
0
D5
0
D4
0
D3
0
D2
0
D1
D0
09H Receiver status 1
QCRC CCRC
R/W
Default
RD
0
RD
0
RD
0
RD
0
RD
0
RD
0
RD
0
RD
0
CCRC: Cyclic Redundancy Check for Channel Status
0: No error
1: Error
This bit is enabled only in professional mode and only for the channel selected by the CS12 bit.
QCRC: Cyclic Redundancy Check for Q-subcode
0: No error
1: Error
MS0573-E-00
2006/12
- 55 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
