Datasheet

TDA7418 I
2
C bus specification
21/29
5.2 Subaddress (receive mode)
Table 6. Subaddress (receive mode)
MSB LSB
Function
I2 I1 I0 A4 A3 A2 A1 A0
0
1
Testing Mode
Off
On
0
1
Auto Zero Remain
Off
On
0
1
Auto Increment Mode
Off
On
0 0 0 0 0 Main Source Selector
0 0 0 0 1 Loudness
000 10Volume
000 11Treble
001 00Middle
001 01Bass
0 0 1 1 0 Middle/ Bass Fc Select
0 0 1 1 1 Speaker Attenuator Left Front
0 1 0 0 0 Speaker Attenuator Left Rear
0 1 0 0 1 Speaker Attenuator Right Rear
0 1 0 1 0 Speaker Attenuator Right Front
0 1 0 1 1 Subwoofer Attenuator
0 1 1 0 0 Soft Mute / Soft Step
0 1 1 0 1 Testing Audio Processor