Cirrus Logic CDB4265 - Manual (Page 14)

CDB4265
14 DS657DB1
5.4 CS4265 SDIN SOURCE CONTROL - ADDRESS 04H
5.4.1 SDIN2 SOURCE (BITS 6:4)
Default = 00
Function:
These bits select the source of the CS4265 SDIN2 signal. Table 3 shows the available settings.
5.4.2 SDIN1 SOURCE (BITS 2:0)
Default = 00
Function:
These bits select the source of the CS4265 SDIN1 signal. Table 4 shows the available settings.
7 6 5 4 3 2 1 0
Reserved SDIN2.2 SDIN2.1 SDIN2.0 Reserved SDIN1.2 SDIN1.1 SDIN1.0
Table 3. SDIN2 Source
SDIN2.2 SDIN2.1 SDIN2.0 SDIN2 Source
0 0 0 CS8416 SDOUT
0 0 1 CS4265 SDOUT
0 1 0 SDIN1 from Header
0 1 1 SDIN2 from Header
1 0 0 TXSDIN from Header
1 0 1
... ... ... Reserved
1 1 1
Table 4. SDIN1 Source
SDIN1.2 SDIN1.1 SDIN1.0 SDIN1 Source
0 0 0 CS8416 SDOUT
0 0 1 CS4265 SDOUT
0 1 0 SDIN1 from Header
0 1 1 SDIN2 from Header
1 0 0 TXSDIN from Header
1 0 1
... ... ... Reserved
1 1 1