ak4586 AKM Semiconductor, Inc., ak4586 Datasheet - Page 46

• Manufacturer Part Number: ak4586
• Description: Multi-channel Audio Codec With Dir
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0097-E-01
Addr Register Name
Addr Register Name
0EH
0FH
UNLOCK: PLL Lock Status
PAR: Parity Error or Biphase Error Status
AUTO: Non-PCM Bit Steam Auto Detect
DTSCD: DTS-CD Bit Steam Auto Detect
AUDION: Audio Bit Output
STC: Sampling Frequency or Pre-emphasis Information Change Detect
V: Validity Bit
RFS96: 96kHz Sampling Detect at Recovery Mode
FS1-0: Sampling Frequency Bit Output
PEM: Pre-emphasis Bit Output
Receiver status 1
Receiver status 2
Default
Default
R/W
R/W
0: Lock
0: No error
It is “1” if parity error or biphase error is detected in the sub-frame.
0: No detect
0: No detect
0: Audio
This bit is made by encoding channel status bits.
0: No detect
It is “1” if FS1, FS0 or PEM bit changes.
0: Valid
0: fs=48kHz or less
This bit is made by encoding channel status bits.
0: OFF
This bit is made by encoding channel status bits.
RFS96
RD
D7
RD
D7
0
0
0
RD
RD
D6
D6
V
0
0
0
1: Unlock
1: Error
1: Detect
1: Detect
1: Non audio
1: Detect
1: Invalid
1: fs=88.2kHz or more
1: ON
STC
RD
D5
RD
D5
0
- 46 -
0
0
AUDION
RD
D4
RD
D4
0
0
0
DTSCD
RD
RD
D3
D3
0
0
0
AUTO
PEM
RD
D2
RD
D2
0
0
PAR
RD
D1
0
FS1
RD
D1
0
UNLOCK
[AK4586]
RD
2001/12
D0
FS0
0
RD
D0
0