VT1616 Просмотр технического описания (PDF) - Unspecified
Номер в каталоге
Компоненты Описание
производитель
VT1616 Datasheet PDF : 40 Pages
| |||
Register Map
VT1616 6-Channel AC97 Codec with S/PDIF
Index Register Name
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
00h Reset
– SE4 SE3 SE2 SE1 SE0 ID9 ID8 ID7 ID6 ID5 ID4 ID3 ID2 ID1 ID0
02h Stereo Output Volume
Mute – – ML4 ML3 ML2 ML1 ML0 – – – MR4 MR3 MR2 MR1 MR0
04h Alt. Line Output Vol.
Mute – – ML4 ML3 ML2 ML1 ML0 – – – MR4 MR3 MR2 MR1 MR0
06h Mono Output Volume
Mute – – – – – – – – – – MM4 MM3 MM2 MM1 MM0
0Ah PC Beep Volume
Mute – – – – – – – – – – PV3 PV2 PV1 PV0 –
0Ch Phone Volume
Mute – – – – – – – – – – GN4 GN3 GN2 GN1 GN0
0Eh Mic In Volume
Mute – – – – – – – – 20dB – GN4 GN3 GN2 GN1 GN0
10h Line In Volume
Mute – – GL4 GL3 GL2 GL1 GL0 – – – GR4 GR3 GR2 GR1 GR0
12h CD In Volume
Mute – – GL4 GL3 GL2 GL1 GL0 – – – GR4 GR3 GR2 GR1 GR0
14h Video In Volume
Mute – – GL4 GL3 GL2 GL1 GL0 – – – GR4 GR3 GR2 GR1 GR0
16h Aux In Volume
Mute – – GL4 GL3 GL2 GL1 GL0 – – – GR4 GR3 GR2 GR1 GR0
18h PCM Out volume
Mute – – GL4 GL3 GL2 GL1 GL0 – – – GR4 GR3 GR2 GR1 GR0
1Ah Record Select
– – – – – SL2 SL1 SL0 – – – – – SR2 SR1 SR0
1Ch Record Gain
Mute – – – GL3 GL2 GL1 GL0 – – – – GR3 GR2 GR1 GR0
20h General Purpose
– – 3D – – – MIX MS LPBK – – – –
–
––
22h 3D Control
– – – – – – – – – – – – DP3 DP2 DP1 DP0
26h Power Down & Status
EAPD PR6 PR5 PR4 PR3 PR2 PR1 PR0 – – – – REF ANL DAC ADC
28h Extended Audio ID
ID1 ID0 – – – – – LDAC SDAC CDAC – – – SPDIF – VRA
2Ah Ext. Audio Stat/Control
– – PRK PRJ PRI SPCV – LDAC SDAC CDAC SSA1 SSA0 – SPDIF – VRA
2Ch PCM Front DAC Rate
SR15 SR14 SR13 SR12 SR11 SR10 SR9 SR8 SR7 SR6 SR5 SR4 SR3 SR2 SR1 SR0
2Eh Surround DAC Rate
SR15 SR14 SR13 SR12 SR11 SR10 SR9 SR8 SR7 SR6 SR5 SR4 SR3 SR2 SR1 SR0
30h PCM LFE DAC Rate
SR15 SR14 SR13 SR12 SR11 SR10 SR9 SR8 SR7 SR6 SR5 SR4 SR3 SR2 SR1 SR0
32h PCM LR ADC Rate
SR15 SR14 SR13 SR12 SR11 SR10 SR9 SR8 SR7 SR6 SR5 SR4 SR3 SR2 SR1 SR0
36h LFE/Center Volume
Mute – – LFE4 LFE3 LFE2 LFE1 LFE0 Mute – – CNT4 CNT3 CNT2 CNT1 CNT0
38h Surround Volume
Mute – – LSR4 LSR3 LSR2 LSR1 LSR0 Mute – – RSR4 RSR3 RSR2 RSR1 RSR0
3Ah S/PDIF Control
V – SSR1 SSR0 L CC6 CC5 CC4 CC3 CC2 CC1 CC0 PRE COPY /PCM PRO
...
...
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...
5Ah Test Control Register
LVL Res. Res. LCTF STF BPDC DC Res. Res. Res. Res. Res. IB1 IB0 Res. Res.
5Ch Special Control Reg.
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. LBE
...
...
... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...
7Ah Vendor Reserved
–––––––––––––
–
––
7Ch Vendor ID1
F7 F6 F5 F4 F3 F2 F1 F0 S7 S6 S5 S4 S3 S2 S1 S0
7Eh Vendor ID2
T7 T6 T5 T4 T3 T2 T1 T0 REV7 REV6 REV5 REV4 REV3 REV2 REV1 REV0
In compliance with the AC ‘97 rev. 2.2 specification, all reserved or non-implemented register bits, non-implemented addresses, odd register
addresses return 0 when read. Vendor specific registers 5Ah - 7Ah are reserved for special functions, testing and similar operations.
Revision 1.5, October 11, 2002
7
Data Sheet
Share Link: 