AK4116 Datasheet, PDF (29/36 Pages) Asahi Kasei Microsystems – LOW POWER 48KHZ DIGITAL AUDIO RECEIVER

ASAHI KASEI
[AK4116]
Addr
Register Name
06H Receiver status 1
R/W
Default
D7
D6
D5
D4
D3
D2
D1
D0
0 DTSCD NPCM PEM FS3 FS2 FS1 FS0
RD
RD
RD
RD
RD
RD
RD
RD
0
0
0
0
0
0
0
1
FS3-0: Sampling Frequency Detection (Table 4)
PEM: Pre-emphasis Detect
0: OFF
1: ON
This bit is made by encoding the channel status bits.
NPCM: Non-PCM Bit Stream Auto Detection
0: No detect
1: Detect
DTSCD: DTS-CD Bit Stream Auto Detect
0: No detect
1: Detect
Addr
Register Name
07H Receiver status 2
R/W
Default
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
0 CCRC QCRC
RD
RD
RD
RD
RD
RD
RD
RD
0
0
0
0
0
0
0
0
QCRC: Cyclic Redundancy Check for Q-subcode
0: No Error
1: Error
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.
MS0156-E-02
- 29 -
2004/04