User guide

DS900F1 33
CS4244
DAC1-4 Source [2:0] DAC1-4 Data is in:
000 Slots 1-4 of SDIN1 001 Slots 5-8 of SDIN1
010
Slots 9-12 of SDIN1
011
Slots 13-16 of SDIN1
100
Slots 1-4 of SDIN2
101
Slots 5-8 of SDIN2
110
Slots 9-12 of SDIN2
111 Slots 13-16 of SDIN2
SDIN1 SDIN2
FS/LRCK = 48/96kHz
MCLK = 12.288/24.576MHz
SCLK = 12.288/24.576MHz
Slot 1 [31:0] Slot 2 [31:0] Slot 3 [31:0] Slot 4 [31:0] Slot 5 [31:0] Slot 6 [31:0] Slot 7 [31:0] Slot 8 [31:0] Slot 1 [31:0] Slot 2 [31:0] Slot 3 [31:0] Slot 4 [31:0] Slot 5 [31:0] Slot 6 [31:0] Slot 7 [31:0] Slot 8 [31:0]
SDIN1 SDIN2
MCLK = 24.576MHz
FS/LRCK = 48kHz
SCLK = 24.576MHz
…→……→……→…
Slot 8 [31:0] Slot 9 [31:0] Slot 8 [31:0] Slot 9 [31:0]
Slot 1 [31:0] Slot 1 [31:0]
Slot 4 [31:0] Slot 5 [31:0] Slot 4 [31:0] Slot 5 [31:0]
…→…
Slot 13 [31:0]
Slot 12 [31:0] Slot 13 [31:0]
Slot 16 [31:0] Slot 16 [31:0]
Slot 12 [31:0]
Figure 21. DAC1-4 Serial Data Source Selection