AD1986 데이터 시트보기 (PDF) - Analog Devices
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AD1986 Datasheet PDF : 52 Pages
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AD1986
AC ’97 REGISTERS
Table 29. Register Map
Reg Name
0x00 Reset
0x02 Master Volume
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 Default
x
SE4 SE3 SE2 SE1 SE0 ID9 ID8 ID7 ID6 ID5 ID4 ID3 ID2 ID1 ID0 0x0290
LM
x
x
LV4 LV3 LV2 LV1 LV0 RM x x
RV4 RV3 RV2 RV1 RV0 0x8080
0x04 Headphones Volume LM
x
x
LV4 LV3 LV2 LV1 LV0 RM x x
RV4 RV3 RV2 RV1 RV0 0x8080
0x06 Mono Volume
M
x
x
x
x
x
x
x
x
xx
V4
V2 V2 V1 V0 0x8000
0x0A PC Beep
0x0C Phone Volume
M
A/DS x
M
x
x
F7
F6
F5
F4 F3 F2 F1 F0 V3
V2 V1 V0 x
0x8000
x
x
x
x
x
x
xx
V4
V3 V2 V1 V0 0x8008
0x0E Microphone Volume LM
x
x
LV4 LV3 LV2 LV1 LV0 RM M20 x
RV4 RV3 RV2 RV1 RV0 0x8888
0x10 Line In Volume
LM
x
x
LV4 LV3 LV2 LV1 LV0 RM x x
RV4 RV3 RV2 RV1 RV0 0x8888
0x12 CD Volume
LM
x
x
LV4 LV3 LV2 LV1 LV0 RM x x
RV4 RV3 RV2 RV1 RV0 0x8888
0x16 AUX Volume
LM
x
x
LV4 LV3 LV2 LV1 LV0 RM x x
RV4 RV3 RV2 RV1 RV0 0x8888
0x18 Front DAC Volume LM
x
x
LV4 LV3 LV2 LV1 LV0 RM x x
RV4 RV3 RV2 RV1 RV0 0x8888
0x1A ADC Select
x
x
x
x
x
LS2 LS1 LS0 x
xx
x
x
RS2 RS1 RS0 0x0000
0x1C ADC Volume
LM
x
x
x
LV3 LV2 LV1 LV0 RM x x
x
RV3 RV2 RV1 RV0 0x8080
0x20 General Purpose
x
x
x
x
DRSS1 DRSS0 MIX MS LPBK x x
x
x
x
x
x
0x0000
0x24 Audio Int. and Paging I4
I3
I2
I1
I0
x
x
x
x
xx
x
PG3 PG2 PG1 PG0 0xxx00
0x26 Power-Down Ctrl/Stat EAPD PR6 PR5 PR4 PR3 PR2 PR1 PR0 x
xx
x
REF ANL DAC ADC 0x000x
0x28 Ext’d Audio ID
ID11
ID0
0x2A Ext’d Audio Stat/Ctrl x
x
x
x
REV1 REV0 AMAP LDAC SDAC CDAC DSA1 DSA0 x
PRK PRJ PRI SPCV x
LDAC SDAC CDAC SPSA1 SPSA0 x
SPDF DRA VRA 0x0BC7
SPDIF DRA VRA 0x0xx0
0x2C Front DAC PCM Rate R15 R14 R13 R12 R11 R10 R09 R08 R07 R06 R05 R04 R03 R02 R01 R00 0xBB80
0x2E Surr. DAC PCM Rate R15 R14 R13 R12 R11 R10 R09 R08 R07 R06 R05 R04 R03 R02 R01 R00 0xBB80
0x30 C/LFE DAC PCM Rate R15 R14 R13 R12 R11 R10 R09 R08 R07 R06 R05 R04 R03 R02 R01 R00 0xBB80
0x32 ADC PCM Rate
R15 R14 R13 R12 R11 R10 R09 R08 R07 R06 R05 R04 R03 R02 R01 R00 0xBB80
0x36 C/LFE DAC Volume LFEM x
x
LFE4 LFE3 LFE2 LFE1 LFE0 CNTM x x
CNT4 CNT3 CNT2 CNT1 CNT0 0x8888
0x38 Surround DAC Volume LM
x
x
LV4 LV3 LV2 LV1 LV0 RM x x
RV4 RV3 RV2 RV1 RV0 0x8888
0x3A SPDIF Control
V
VCFG SPSR x
L
CC6 CC5 CC4 CC3 CC2 CC1 CC0 PRE COPY /AUDIO PRO 0x2000
0x60 EQ Control
0x62 EQ Data
0x70 Misc. Control Bits 2
EQM
CFD15
x
x
CFD14
x
x
CFD13
x
x
x
x
x
CFD12 CFD11 CFD10 CFD9
MVREF2 MVREF1 MVREF0 x
x
CFD8
x
SYM CHS BCA5 BCA4 BCA3 BCA2 BCA1
CFD7 CFD6 CFD5 CFD4 CFD3 CFD2 CFD1
MMDIS x JSMAP CVREF2 CVREF1 CVREF0 x
BCA0 0x8080
CFD0 0xxxxx
x
0x0000
0x72 Jack Sense
JS1 SPRD JS1 DMX JS0 DMX JS MT2 JS MT1 JS MT0 JS1 EQB JS0 EQB x
x JS1 MD JS0 MD JS1 ST JS0 ST JS1 INT JS0 INT 0x0000
0x74 Serial Configuration SLOT16 REGM2 REGM1 REGM0 REGM3 OMS2 OMS1 OMS0 SPOVR LBKS1 LBKS0 INTS CSWP SPAL SPDZ SPLNK 0x1001
0x76 Misc. Control Bits 1 DACZ AC97NC2 MSPLT SODIS3 CLDIS x
DMIX1 DMIX0 SPRD 2CMIC SOSEL SRU LISEL1 LISEL0 MBG1 MBG0 0x6010
0x78 Advanced Jack Sense JS7ST JS7INT JS6ST JS6INT JS5ST JS5INT JS4ST JS4INT JS4-7H x JS3MD JS2MD JS3ST JS2ST JS3INT JS2INT 0xxxxx
0x7A Misc. Control Bits 3 JSINVB HPSEL1 HPSEL0 LOSEL JSINVA LVREF2 LVREF1 LVREF0 x
xx
LOHPEN GPO MMIX x
x
0x0000
0x7C Vendor ID1
0x7E Vendor ID2
0x601 CODEC Class/Rev
0x621 PCI SVID
0x641 PCI SID
F7
F6
F5
F4
F3
F2
F1 F0
S7 S6 S5 S4
S3 S2 S1 S0 0x4144
T7
T6
T5
T4
T3
T2
T1
T0
REV7 REV6 REV5 REV4 REV3 REV2 REV1 REV0 0x5378
x
x
x
CL4 CL3 CL2 CL1 CL0
PVI15 PVI14 PVI13 PVI12 PVI11 PVI10 PVI9 PVI8
RV7 RV6 RV5 RV4
PVI7 PVI6 PVI5 PVI4
RV3 RV2 RV1 RV0 0x0002
PVI3 PVI2 PVI1 PVI0 0xFFFF
PI15 PI14 PI13 PI12 PI11 PI10 PI9 PI8 PI7 PI6 PI5 PI4 PI3 PI2 PI1 PI0 0xFFFF
Rev. 0 | Page 15 of 52
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