STA027 ST Microelectronics, STA027 Datasheet - Page 29

• Manufacturer Part Number: STA027
• Description: SBC Codec
• Manufacturer: ST Microelectronics

STA027
5.7.3
5.8
5.8.1
5.8.2
Address : 0x5B (91)
Type : RW - DEC
Software Reset : 0
Description :
If INPUT_CONF == 1, this register is used to configure BSB bit clock
Table 17.
COMMAND registers description
SOFT_RESET :
Address : 0x10 (16)
Type : WO - DWT
Software Reset : 0
Description :
When user write 1 in this register, a soft reset occurs. The core command register and the
interrupt register are cleared. The decoder goes into idle mode.
CK_CMD :
Address : 0x3A (58)
Type : WO - DBO
Software Reset : 1
Hardware Reset : 1
I_AUDIO_CONFIG_1 :
b7
b7
b7
0
CF0
Bit
.
b6
b6
b6
0
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.
b5
b5
b5
0
CD00066274
b4
b4
b4
0
b3
b3
b3
Comment
0
b2
b2
b2
0
5 Register description
b1
b1
b1
0
CF0
b0
b0
b0
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