ak4117 AKM Semiconductor, Inc., ak4117 Datasheet - Page 29

• Manufacturer Part Number: ak4117
• Description: Low Power 192khz Digital Audio Receiver
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0157-E-03
Addr
Addr
06H Receiver status 1
07H Receiver status 2
FS3-0: Sampling Frequency Detection (Table 5)
PEM: Pre-emphasis Detect
NPCM: Non-PCM Bit Stream Auto Detection
DTSCD: DTS-CD Bit Stream Auto Detect
QCRC: Cyclic Redundancy Check for Q-subcode
CCRC: Cyclic Redundancy Check for Channel Status
Register Name
Register Name
Default
Default
R/W
R/W
0: OFF
This bit is made by encoding the channel status bits.
0: No detect
0: No detect
0: No Error
0: No Error
This bit is enabled only in professional mode and only for the channel selected by the CS12 bit.
RD
RD
D7
D7
0
0
0
0
DTSCD NPCM
RD
RD
D6
1: ON
1: Detect
1: Detect
D6
1: Error
1: Error
0
0
0
- 29 -
RD
RD
D5
D5
0
0
0
PEM
RD
RD
D4
D4
0
0
0
FS3
RD
RD
D3
D3
0
0
0
FS2
RD
RD
D2
D2
0
0
0
CCRC
FS1
RD
RD
D1
D1
0
0
[AK4117]
QCRC
2004/04
FS0
RD
RD
D0
D0
1
0