TDA7415CB Datasheet, PDF (35/50 Pages) STMicroelectronics – Car radio multimedia signal processor

TDA7415CB
7
Programming
Programming
Table 13. Subaddress allocation (receive mode)
MSB
LSB
I₂
I₁
I₀ A₄ A₃ A₂ A₁
A₀
0
Unassigned
Test Mode
0
off
1
on
DESCRIPTION
Byte
(dec)
Auto Increment Mode
0
off
1
on
0
0
0
0
0 ^{Main signal path input gain adjust}
0
0
0
0
0
1 ^{Main signal path Bass-filter settings I}
1
0
0
0
1
0 ^{Main signal path Bass-filter settings II}
2
0
0
0
1
1 ^{Main signal path Mid-filter settings}
3
0
0
1
0
0 ^{Main signal path Treble-filter settings}
4
0
0
1
0
1 ^{Main signal path Room-EQ settings}
5
0
0
1
1
0 ^{Input section, path A input select & gain adjust}
6
0
0
1
1
1 ^{Input section, path B input select & gain adjust}
7
0
1
0
0
0 ^{Input section, path C input select & gain adjust}
8
0
1
0
0
1 ^{Global Input section settings; Bus contr. mutes}
9
0
1
0
1
0 ^{Output section, path 0 input select & interrupt}
10
0
1
0
1
1 ^{Output section, path 1&2 input select & interrupt} 11
0
1
1
0
0 ^fC^{-select high-pass filter signal path 0&1}
12
0
1
1
0
1 Output section, path 0 left channel Volume
13
0
1
1
1
0 Output section, path 0 right channel Volume
14
0
1
1
1
1 Output section, path 1 left channel Volume
15
1
0
0
0
0 Output section, path 1 right channel Volume
16
1000
1 f_C-select subwoofer filter, path 2 monitor select
17
1
0
0
1
0 _{Output section, path 2 left channel Volume}
18
1
0
0
1
1 _{Output section, path 2 right channel Volume}
19
1
0
1
0
0 _{Output section, Bus-controlled mutes}
20
1
0
1
0
1 _{Dc-detector settings; PA-mutes; Linedriver gain}
21
1
0
1
1
0 _{Softstep & Softmute fade-times}
22
1
0
1
1
1 _{Spectrum-analyzer settings}
23
1
1
0
0
0 _{---------------------------------------------------------------} 24
… … … … … _Unassigned
1
1
1
1
0 _{---------------------------------------------------------------} 30
1
1
1
1
1 _{Test multiplexer; device clocking}
31
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