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AK4114VQ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48
ASAHI KASEI [AK4114]
MS0098-E-04 2004/03
- 40 -
Receiver Status 0
Addr Register Name D7 D6 D5 D4 D3 D2 D1 D0
06H Receiver status 0 QINT AUTO CINT UNLCK DTSCD PEM AUDION PAR
R/W RD RD RD RD RD RD RD RD
Default 0 0 0 0 0 0 0 0
PAR: Parity Error or Biphase Error Status
0:No Error 1:Error
It is “1” if Parity Error or Biphase Error is detected in the sub-frame.
AUDION: Audio Bit Output
0: Audio 1: Non Audio
This bit is made by encoding channel status bits.
PEM: Pre-emphasis Detect.
0: OFF 1: ON
This bit is made by encoding channel status bits.
DTSCD: DTS-CD Auto Detect
0: No detect 1: Detect
UNLCK: PLL Lock Status
0: Locked 1: Out of Lock
CINT: Channel Status Buffer Interrupt
0: No change 1: Changed
AUTO: Non-PCM Auto Detect
0: No detect 1: Detect
QINT: Q-subcode Buffer Interrupt
0: No change 1: Changed
QINT, CINT and PAR bits are initialized when 06H is read.
Receiver
Status 1
Addr Register Name D7 D6 D5 D4 D3 D2 D1 D0
07H Receiver status 1 FS3 FS2 FS1 FS0 0 V QCRC CCRC
R/W RD RD RD RD RD RD RD RD
Default 0 0 0 1 0 0 0 0
CCRC: Cyclic Redundancy Check for Channel Status
0:No Error 1:Error
QCRC: Cyclic Redundancy Check for Q-subcode
0:No Error 1:Error
V: Validity of channel status
0:Valid 1:Invalid
FS3-0: Sampling Frequency detection (see Table 4.)
ASAHI KASEI [AK4114]
MS0098-E-04 2004/03
- 41 -
Receiver Channel Status
Addr Register Name D7 D6 D5 D4 D3 D2 D1 D0
08H RX Channel Status Byte 0 CR7 CR6 CR5 CR4 CR3 CR2 CR1 CR0
09H RX Channel Status Byte 1 CR15 CR14 CR13 CR12 CR11 CR10 CR9 CR8
0AH RX Channel Status Byte 2 CR23 CR22 CR21 CR20 CR19 CR18 CR17 CR16
0BH RX Channel Status Byte 3 CR31 CR30 CR29 CR28 CR27 CR26 CR25 CR24
0CH RX Channel Status Byte 4 CR39 CR38 CR37 CR36 CR35 CR34 CR33 CR32
R/W RD
Default Not initialized
CR39-0: Receiver Channel Status Byte 4-0
Transmitter Channel
Status
Addr Register Name D7 D6 D5 D4 D3 D2 D1 D0
0DH TX Channel Status Byte 0 CT7 CT6 CT5 CT4 CT3 CT2 CT1 CT0
0EH TX Channel Status Byte 1 CT15 CT14 CT13 CT12 CT11 CT10 CT9 CT8
0FH TX Channel Status Byte 2 CT23 CT22 CT21 CT20 CT19 CT18 CT17 CT16
10H TX Channel Status Byte 3 CT31 CT30 CT29 CT28 CT27 CT26 CT25 CT24
11H TX Channel Status Byte 3 CT39 CT38 CT37 CT36 CT35 CT34 CT335 CT32
R/W R/W
Default 0
CT39-0: Transmitter Channel Status Byte 4-0
Burst Preamble Pc/Pd in non-PCM encoded Audio Bitstreams
Addr Register Name D7 D6 D5 D4 D3 D2 D1 D0
12H Burst Preamble Pc Byte 0 PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0
13H Burst Preamble Pc Byte 1 PC15 PC14 PC13 PC12 PC11 PC10 PC9 PC8
14H Burst Preamble Pd Byte 0 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0
15H Burst Preamble Pd Byte 1 PD15 PD14 PD13 PD12 PD11 PD10 PD9 PD8
R/W RD
Default Not initialized
PC15-0: Burst Preamble Pc Byte 0 and 1
PD15-0: Burst Preamble Pd Byte 0 and 1
ASAHI KASEI [AK4114]
MS0098-E-04 2004/03
- 42 -
Q-subcode Buffer
Addr Register Name D7 D6 D5 D4 D3 D2 D1 D0
16H Q-subcode Address / Control Q9 Q8 Q7 Q6 Q5 Q4 Q3 Q2
17H Q-subcode Track Q17 Q16 Q15 Q14 Q13 Q12 Q11 Q10
18H Q-subcode Index Q25 Q24 Q23 Q22 Q21 Q20 Q19 Q18
19H Q-subcode Minute Q33 Q32 Q31 Q30 Q29 Q28 Q27 Q26
1AH Q-subcode Second Q41 Q40 Q39 Q38 Q37 Q36 Q35 Q34
1BH Q-subcode Frame Q49 Q48 Q47 Q46 Q45 Q44 Q43 Q42
1CH Q-subcode Zero Q57 Q56 Q55 Q54 Q53 Q52 Q51 Q50
1DH Q-subcode ABS Minute Q65 Q64 Q63 Q62 Q61 Q60 Q59 Q58
1EH Q-subcode ABS Second Q73 Q72 Q71 Q70 Q69 Q68 Q67 Q66
1FH Q-subcode ABS Frame Q81 Q80 Q79 Q78 Q77 Q76 Q75 Q74
R/W RD
Default Not initialized
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48

AK4114VQ

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Buy AK4114VQ
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Description:
IC AUDIO DECODER 24BIT 48LQFP
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