cs42324 Cirrus Logic, Inc., cs42324 Datasheet - Page 50

• Manufacturer Part Number: cs42324
• Description: 10-in, 6-out, 2 Vrms Audio Codec
• Manufacturer: Cirrus Logic, Inc.

50
6.5
6.5.1
6.5.2
6.5.3
6.5.4
6.6
6.6.1
SP2_M/S
Reserved
7
7
Serial Port 2 Control (Address 04h)
ADC Clocking (Address 06h)
Serial Port 2 Master/Slave Select
This bit configures Serial Port 2 to operate as either a clock master or clock slave.
Serial Port 2 Speed Mode
In Master Mode this bit configures the speed mode of Serial Port 2.
MCLK2 Divider
These bits configure the internal MCLK2 dividers.
Serial Port 2 MCLK Source
This bit selects which MCLK pin provides the clock for deriving Master Mode sub-clocks for Serial Port 2.
ADC MCLK Source
This bit selects which MCLK pin provides the clock for the ADC.
0
1
0
1
00
01
10
11
0
1
0
1
SP2_SPEED
ADC_MCLK
SP2_MCLK
FREQ[1:0]
SP2_M/S
MCLK2
ADC_MCLK
Reserved
6
6
Slave Mode
Master Mode
Single-Speed Mode (SSM)
Double-Speed Mode (DSM)
÷1
÷1.5
÷2
÷3
MCLK1
MCLK2
MCLK1
MCLK2
Reserved0
Reserved
5
5
SP2_SPEED
ADC_SP
4
4
Serial Port 2 Master/Slave Select
Serial Port 2 MCLK source
Serial Port 2 Speed Mode
Reserved
MCLK2
FREQ1
ADC MCLK source
MCLK Divider
3
3
Reserved
MCLK2
FREQ0
2
2
ADC_DIF1
Reserved
1
1
CS42324
SP2_MCLK
ADC_DIF0
DS721A6
0
0