CS8406-DSZR Cirrus Logic Inc, CS8406-DSZR Datasheet - Page 28

• Manufacturer Part Number: CS8406-DSZR
• Description: IC,Digital Audio Transmitter,CMOS,SOP,28PIN,PLASTIC
• Manufacturer: Cirrus Logic Inc

28
10.2
The channel status block pin (TCBL) may be an input or an output, determined by the state of the TCBLD
pin.
Serial Audio Port
The serial audio input port data format is selected as shown in
by the state of the APMS input pin. The OMCK clock ratio is selected as shown in
the equivalent Software Mode, bit settings for each of the available formats. Timing diagrams are shown in
Figure
IF1 - Left Justified
IF2 - I²S
IF3 - Right-Justified, 24-bit data
IF4 - Right-Justified, 16-bit data
COPY/C
7.
Table 5. Equivalent Register Settings of Serial Audio Input Formats in Hardware Mode
0
0
1
1
SFMT1 SFMT0
0
0
1
1
Table 2. Hardware Mode COPY/C and ORIG Pin Functions
Table 3. Hardware Mode Serial Audio Port Format Selection
ORIG
Table 4. Hardware Mode OMCK Clock Ratio Selection
HWCK1 HWCK0
0
1
0
1
0
1
0
1
0
0
1
1
Serial Input Format IF1 - Left Justified
Serial Input Format IF2 - I²S
Serial Input Format IF3 - Right-Justified, 24-bit data
Serial Input Format IF4 - Right-Justified, 16-bit data
Function
PRO=0, COPY=0, L=0 copyright
PRO=0, COPY=0, L=1 copyright, pre-recorded
PRO=0, COPY=1, L=0 non-copyright
PRO=1
SISF SIRES1/0 SIJUST SIDEL SISPOL SILRPOL
0
1
0
1
0
0
0
0
OMCK Frequency is 256*Fs
OMCK Frequency is 128*Fs
OMCK Frequency is 512*Fs
OMCK Frequency is 256*Fs
00
00
00
10
Function
Function
0
0
1
1
Table
0
1
0
0
3, and may be set to master or slave
0
0
0
0
Table
4.
Table 5
0
1
0
0
CS8406
describes
DS580F4