STA016A View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STA016A' PDF : 43 Pages View PDF
STA016A
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
6.8.3 I_AUDIO_CONFIG_1 :
b7 b6 b5 b4 b3 b2 b1 b0
0
0
0
0
0
0
0 CF0
Address : 0x5B (91)
Type : RW - DEC
Software Reset : 0
Description :
If INPUT_CONF == 1, this register is used to config-
ure BSB bit clock
Table 22. .
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.
Table 23. .
Value
1
2
3
4
5
6
9
10
11
12
13
14
15
112
113
124
125
126
127
128
Command
stop playing music
pause
fast forward
fast rewind
track up
track down
directory down
directory up
play specified track
set a play-list index
edit play list
play current dir
play cd from beginning
start playing music
start searching bytes/mute navigation
ID3 name of song required
ID3 name of author required
ID3 name of album required
name of file required
name of directory required
6.9.1 FAST_FUNCTIONAL_VAL :
b7 b6 b5 b4 b3 b2 b1 b0
Address : 0x41 (65)
Type : RW - ABO
Software Reset : 0
6.9 CD_CONFIGURATION registers
description
BASIC_COMMAND :
b7 b6 b5 b4 b3 b2 b1 b0
Address : 0x40 (64)
Type : RW - AEC
Software Reset : 0
Description :
Used for giving to dsp basic cd-player commands
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
6.9.2 REQUIRED_TRACK :
b7 b6 b5 b4 b3 b2 b1 b0
Address : 0x42 (66)
Type : RW - ABO
Software Reset : 0
Description :
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