Serial Control I2C Register Summary
62
SLES115 — August 2004
TAS5518
I2C
SUBADDRESS
DEFAULT STATE
DESCRIPTION OF CONTENTS
REGISTER FIELDS
TOTAL
BYTES
0xA4
8
DRC bypass 3
Channel 3 DRC1 bypass coefficient
1.0
0xA4
8
DRC inline 3
Channel 3 DRC1 inline coefficient
0.0
0xA5
8
DRC bypass 4
Channel 4 DRC1 bypass coefficient
1.0
0xA5
8
DRC inline 4
Channel 4 DRC1 inline coefficient
0.0
0xA6
8
DRC bypass 5
Channel 5 DRC1 bypass coefficient
1.0
0xA6
8
DRC inline 5
Channel 5 DRC1 inline coefficient
0.0
0xA7
8
DRC bypass 6
Channel 6 DRC1 bypass coefficient
1.0
0xA7
8
DRC inline 6
Channel 6 DRC1 inline coefficient
0.0
0xA8
8
DRC bypass 7
Channel 7 DRC1 bypass coefficient
1.0
0xA8
8
DRC inline 7
Channel 7 DRC1 inline coefficient
0.0
0xA9
8
DRC bypass 8
Channel 8 DRC2 bypass coefficient
1.0
0xA9
8
DRC inline 8
Channel 8 DRC2 inline coefficient
0.0
0xAA
8
sel op18 and mix to S
Select 0 to 2 of eight channels to
output mixer S
Select channel 1 to PWM 1
0xAB
8
sel op18 and mix to T
Select 0 to 2 of eight channels to
output mixer T
Select channel 2 to PWM 2
0xAC
8
sel op18 and mix to U
Select 0 to 2 of eight channels to
output mixer U
Select channel 3 to PWM 3
0xAD
8
sel op18 and mix to V
Select 0 to 2 of eight channels to
output mixer V
Select channel 4 to PWM 4
0xAE
8
sel op18 and mix to W
Select 0 to 2 of eight channels to
output mixer W
Select channel 5 to PWM 5
0xAF
8
sel op18 and mix to X
Select 0 to 2 of eight channels to
output mixer X
Select channel 6 to PWM 6
0xB0
12
sel op18 and mix to Y
Select 0 to 3 of eight channels to
output mixer Y
Select channel 7 to PWM 7
0xB1
12
sel op18 and mix to Z
Select 0 to 3 of eight channels to
output mixer Z
Select channel 8 to PWM 8
0xB2–0xCE
RESERVED
0xCF
20
Volume biquad
All pass
0xD0
4
Vol, T and B slew rates
U (31:24), U (23:16), U (15:12)
VSR(11:8), TBSR(7:0)
0x00, 0x00, 0x01, 0x3F
0xD1
4
Ch1 volume
Channel 1 volume
0 dB
0xD2
4
Ch2 volume
Channel 2 volume
0 dB
0xD3
4
Ch3 volume
Channel 3 volume
0 dB
0xD4
4
Ch4 volume
Channel 4 volume
0 dB
0xD5
4
Ch5 volume
Channel 5 volume
0 dB
0xD6
4
Ch6 volume
Channel 6 volume
0 dB
0xD7
4
Ch7 volume
Channel 7 volume
0 dB
0xD8
4
Ch8 volume
Channel 8 volume
0 dB
0xD9
4
Master volume
Mute
OXDA
4
Bass filter set (15)
Bass filter set (all channels)
Filter set 3
0xDB
4
Bass filter index
Bass filter level (all channels)
0 dB
0xDC
4
Treble filter set (15)
Treble filter set (all channels)
Filter set 3
0xDD
4
Treble filter index
Treble filter level (all channels)
0 dB
0xDE
4
AM mode and tuned frequency
register
Set-up AM mode for AM-interference
reduction
AM mode disabled
Select sequence 1
IF frequency = 455 kHz
Use BCD-tuned frequency