Cirrus Logic CS4244 - Manual (Page 33)

DS900F1 33
CS4244
DA
C1-
4
Source
[2
:0]
D
A
C
1-4 Dat
a
is
in
:
000
Slo
ts 1-
4 of
SD
IN
1
001
Slo
ts 5-
8 of
SD
IN
1
010
S
lots 9-12 of SDIN1
011
Slo
ts 13-
16 of
SD
IN
1
100
Slo
ts 1-
4 of
SD
IN
2
101
Slo
ts 5-
8 of
SD
IN
2
110
S
lots 9-12 of SDIN2
111
Slo
ts 13-
16 of
SD
IN
2
SDI
N
1
SDI
N
2
FS/LRCK =
48/
96kHz
M
C
LK =
12.28
8/24.
576M
Hz
SCLK =
12.
288/24
.576M
Hz
S
lot
1 [
3
1:
0]
Slo
t 2
[31:0]
S
lot
3 [
3
1:
0]
Sl
ot
4
[31:0]
Slot
5 [31:
0]
Sl
ot
6 [
31:0]
Slot
7 [31:
0
]
Sl
ot
8 [
31:0]
S
lot
1 [
3
1:
0]
Slo
t 2
[31:0]
S
lot
3 [
3
1:
0]
Sl
ot
4
[31:0]
Slot
5 [31:
0]
Sl
ot
6 [
31:0]
Slot
7 [31:
0
]
Sl
ot
8 [
31:0]
SDIN1 SDIN2
MCL
K
= 24.576MHz
F
S
/L
RCK
=
48kH
z
SCL
K
= 24.576MHz
…
→
……
→
……
→
…
Slo
t 8 [
31:
0]
S
lo
t 9 [
31:
0]
Slo
t 8 [
31:
0]
S
lo
t 9 [
31:
0]
S
lo
t 1 [
31:
0]
S
lo
t 1 [
31:
0]
Slo
t 4 [
31:
0]
S
lo
t 5 [
31:
0]
Slo
t 4 [
31:
0]
S
lo
t 5 [
31:
0]
…
→
…
S
lo
t 13 [
3
1:
0]
Slo
t 12 [
31:
0]
S
lo
t 13 [
3
1:
0]
Slo
t 16 [
31:
0]
Slo
t 16 [
31:
0]
Slo
t 12 [
31:
0]
Fi
gure 21.
DA
C1-4 Seri
al
Data Source Selection