adau1381 Analog Devices, Inc., adau1381 Datasheet - Page 81

• Manufacturer Part Number: adau1381
• Description: Low-noise Stereo Codec With Enhanced Recording And Playback Processing
• Manufacturer: Analog Devices, Inc.

Register 16626 (0x40F2), Serial Input Route Control
Bits[3:0], Input Routing
These bits select which serial data input channels are routed to the DACs (see Figure 72).
Table 72. Serial Input Route Control Register
Bits
[7:4]
[3:0]
1
Lx = left side of Channel x; Rx = right side of Channel x.
Description
Reserved
Input routing
0000: serial input to sound engine to DACs
0001: serial input [L0, R0]
0010: reserved
0011: serial input [L1, R1]
0100: reserved
0101: serial input [L2, R2]
0110: reserved
0111: serial input [L3, R3]
1000: reserved
1001: serial input [R0, L0]
1010: reserved
1011: serial input [R1, L1]
1100: reserved
1101: serial input [R2, L2]
1110: reserved
1111: serial input [R3, L3]
1
1
1
1
1
1
1
1
to DACs [L, R]
to DACs [L, R]
to DACs [L, R]
to DACs [L, R]
to DACs [L, R]
to DACs [L, R]
to DACs [L, R]
to DACs [L, R]
Rev. A| Page 81 of 84
ADAU1381
Default
0000