Owner manual

CS4297A
19
4. REGISTER INTERFACE
Reg Register Name D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 Default
00h Reset 0 SE4 SE3 SE2 SE1 SE0 0 ID8 ID7 0 0 ID4 0 0 0 0 1990h
02h Master Volume Mute 0 ML5 ML4 ML3 ML2 ML1 ML0 0 0 MR5 MR4 MR3 MR2 MR1 MR0 8000h
04h Alternate Volume Mute 0 ML5
ML4 ML3 ML2 ML1 ML0 0 0 MR5 MR4 MR3 MR2 MR1 MR0 8000h
06h Mono Volume Mute 000000000MM5
MM4 MM3 MM2 MM1 MM0 8000h
0AhPC_BEEP Volume Mute0000000000PV3PV2PV1PV000000h
0Ch Phone Volume Mute 0000000000GN4GN3GN2GN1GN08008h
0EhMic Volume Mute00000000
20dB
0 GN4 GN3 GN2 GN1 GN0 8008h
10h Line In Volume Mute 0 0 GL4 GL3 GL2 GL1 GL0 0 0 0 GR4 GR3 GR2 GR1 GR0 8808h
12h CD Volume Mute 0 0 GL4 GL3 GL2 GL1 GL0 0 0 0 GR4 GR3 GR2 GR1 GR0 8808h
14h Video Volume Mute 0 0 GL4 GL3 GL2 GL1 GL0 0 0 0 GR4 GR3 GR2 GR1 GR0 8808h
16h Aux Volume Mute 0 0 GL4 GL3 GL2 GL1 GL0 0 0 0 GR4 GR3 GR2 GR1 GR0 8808h
18h PCM Out Volume Mute 0 0 GL4 GL3 GL2 GL1 GL0 0 0 0 GR4 GR3 GR2 GR1 GR0 8808h
1AhRecord Select 00000SL2SL1SL00000 0SR2SR1SR00000h
1Ch Record Gain Mute 0 0 0 GL3 GL2 GL1 GL0 0 0 0 0 GR3 GR2 GR1 GR0 8000h
20h General Purpose 0 0 3D 0 0 0 MIX MS
LPBK
0 0 0 0 0 0 0 0000h
22h3D Control 000000000000S3S2S1S00000h
26h Powerdown Ctrl/Stat
EAPD
PR6 PR5 PR4 PR3 PR2 PR1 PR0 0 0 0 0 REF ANL DAC ADC 000Fh
28h Extended Audio ID ID1 ID0 0000
AMAP
0 0 0 0 0 0 0 0 VRA 0201h
2Ch PCM Front DAC Rate
SR15 SR14 SR13 SR12 SR11 SR10
SR9 SR8 SR7 SR6 SR5 SR4 SR3 SR2 SR1 SR0 BB80h
32h PCM L/R ADC Rate
SR15 SR14 SR13 SR12 SR11 SR10
SR9 SR8 SR7 SR6 SR5 SR4 SR3 SR2 SR1 SR0 BB80h
Cirrus Logic Defined Registers:
5E AC Mode Control 0 00000 0
DDM AMAP
0 SM1 SM0 0 0 0 0 0080h
60 Misc. Crystal Control 0 0 0 0 Reserved 0 0 Reserved 0 Reserved
LOSM
0023h
68 S/PDIF Control
SPEN
Val 0 Fs L CC6 CC5 CC4 CC3 CC2 CC1 CC0
Emph Copy /Audio
Pro 0000h
7Ch Vendor ID1(CR) F7 F6 F5 F4 F3 F4 F1 F0 S7 S6 S5 S4 S3 S2 S1 S0 4352h
7Eh Vendor ID2(Y-) T7 T6 T5 T4 T3 T2 T1 T0 0
DID2 DID1 DID0
0
REV2 REV1 REV0
5931h
Table 1. Mixer Registers
DS318PP6 19
CS4297A