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STA016T
If set to 1 enable the configurability of the BSB input
interfaces in burst mode thanks to following register,
else disable this configurability and take embedded
default configuration.
Note that this embedded default configuration can be
retrieved by user thanks to following setting :
– I_AUDIO_CONFIG1 = b00000000;// polarity
choice
I_AUDIO_CONFIG_1 :
Address : 0x5B (91)
Type : RW - DEC
Software Reset : 0
Description :
If INPUT_CONF == 1, this register is used to config-
ure BSB bit clock.
3.8 CD_CONFIGURATION registers
description
BASIC_COMMAND
:
Address : 0x40 (64)
Type : RW - AEC
Software Reset : 0
Description :
Used for giving to dsp basic cd-player commands.
FAST_FUNCTIONAL_VAL :
Address : 0x41 (65)
Type : RW - ABO
Software Reset : 0
Description :
This register specifies the volume of fast function.
For the “fast forward function” it is a number between
1 and 20.
For the “fast rewind function” it is a number of second
REQUIRED_TRACK :
Address : 0x42 (66)
Type : RW - ABO
Software Reset : 0
b7 b6 b5 b4 b3 b2 b1 b0
0000000CF0
Bit Comment
CF0 Polarity of bit clock BS_BCK :
0 : data provided on falling edge & stable
on rising edge.
1 : data provided on rising edge & stable
on falling edge.
b7 b6 b5 b4 b3 b2 b1 b0
Value Command
1 stop playing music
2 pause
3 fast forward
4 fast rewind
5 track up
6 track down
9 directory down
10 directory up
11 play specified track
12 set a play-list index
13 edit play list
14 play current dir
15 play cd from beginning
112 start playing music
113 start searching bytes/mute navigation
124 ID3 name of song required
125 ID3 name of author required
126 ID3 name of album required
127 name of file required
128 name of directory required
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
Value Command
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