TCD6000 Datasheet, PDF (13/36 Pages) Tripath Technology Inc. – 6 CHANNEL CLASS-T DIGITAL AUDIO PROCESSOR USING DIGITAL POWER PROCESSINGTM TECHNOLOGY

Control Registers
Tripath Technology, Inc. – Preliminary Technical Information
This section describes the user-programmable registers controlling many features of the TCD6000. They are
programmed using the I²C interface.
Control bits shown in gray are for Tripath use only and should be set to the values shown. All registers not
shown are reserved and should not be changed.
Control Register Mapping
Sub-Addr
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
2Ah
2Bh
2Ch
2Dh
2Eh
2Fh
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
Register Name
Mute Status
Volume Status
Calibration Readback
Calibration Readback
Calibration Readback
Calibration Readback
Calibration Readback
Calibration Readback
Calibration Readback
Calibration Readback
Freeze Control
Filter Bypass Control
Sampling Rate Control
Operation Control
Digital Input Format
Channel 1 Volume
Channel 2 Volume
Channel 3 Volume
Channel 4 Volume
Channel 5 Volume
Channel 6 Volume
Volume Ramp Rate
Channel Mute Control
Auto-Mute Timing
Volume Change Control
DC Calibration Control
Calibration Bank
Calibration Bank
Calibration Bank
Calibration Bank
Calibration Bank
Calibration Bank
Calibration Bank
Calibration Bank
Force DC
Dither Control
D7
0
0
CR19
CR29
CR39
0
CR49
CR59
CR69
0
0
DCB
0
0
0
V17
V27
V37
V47
V57
V67
RR7
M6
AM7
0
0
CB19
CB29
CB39
0
CB49
CB59
CB69
0
FD7
DT7
D6
0
0
CR18
CR28
CR38
0
CR48
CR58
CR68
0
0
DEB
0
1
DP
V16
V26
V36
V46
V56
V66
RR6
M5
AM6
0
CAB
CB18
CB28
CB38
0
CB48
CB58
CB68
0
FD6
DT6
D5
0
VZ6
CR17
CR27
CR37
CR31
CR47
CR57
CR67
CR61
0
DRB
0
0
BCK
V15
V25
V35
V45
V55
V65
RR5
M4
AM5
0
CF6
CB17
CB27
CB37
CB31
CB47
CB57
CB67
CB61
FD5
DT5
D4
MUS
VZ5
CR16
CR26
CR36
CR30
CR46
CR56
CR66
CR60
0
0
1Xf
0
CCK
V14
V24
V34
V44
V54
V64
RR4
M3
AM4
0
CF5
CB16
CB26
CB36
CB30
CB46
CB56
CB66
CB60
FD4
DT4
D3
SMU
VZ4
CR15
CR25
CR35
CR21
CR45
CR55
CR65
CR51
0
0
1Xs
HFR
I2S
V13
V23
V33
V43
V53
V63
RR3
M2
AM3
VR1
CF4
CB15
CB25
CB35
CB21
CB45
CB55
CB65
CB51
FD3
DT3
D2
FMU
VZ3
CR14
CR24
CR34
CR20
CR44
CR54
CR64
CR50
0
0
0
0
DA
V12
V22
V32
V42
V52
V62
RR2
M1
AM2
VR0
CF3
CB14
CB24
CB34
CB20
CB44
CB54
CB64
CB50
FD2
DT2
D1
HMU
VZ2
CR13
CR23
CR33
CR11
CR43
CR53
CR63
CR41
0
0
S4X
R1
DW1
V11
V21
V31
V41
V51
V61
RR1
HM
AM1
VRE
CF2
CB13
CB23
CB33
CB11
CB43
CB53
CB63
CB41
FD1
DT1
D0
AMU
VZ1
CR12
CR22
CR32
CR10
CR42
CR52
CR62
CR40
CHG
0
S2X
R0
DW0
V10
V20
V30
V40
V50
V60
RR0
AM
AM0
ZCE
CF1
CB12
CB22
CB32
CB10
CB42
CB52
CB62
CB40
FD0
DT0
13
TCD6000 – Rev. 1.0/09.04