Product Specs

44 I
2
S — Inter-IC sound interface
Page
458
Bit number
Id
Reset 0x00000006
31 30
0 0
29
0
28
0
27
0
26
0
25
0
24
0
23 22 21 20
0 0 0 0
19
0
18
0
17
0
16
0
15
0
14
0
13
0
12
0
11
0
10
0
9
0
8
0
7
0
6
0
5
0
4
0
3
A
0
2
A
1
1
A
1
0
A
0
Id RW Field
Value Id
Value
Description
A RW RATIO
MCK / LRCK ratio.
32X
0
LRCK = MCK / 32
48X
1
LRCK = MCK / 48
64X
2
LRCK = MCK / 64
96X
3
LRCK = MCK / 96
128X
4
LRCK = MCK / 128
192X
5
LRCK = MCK / 192
256X
6
LRCK = MCK / 256
384X
7
LRCK = MCK / 384
512X
8
LRCK = MCK / 512
44.10.11 CONFIG.SWIDTH
Address offset: 0x51C
Sample width.
Bit number
Id
Reset 0x00000001
31 30
0 0
29
0
28
0
27
0
26
0
25
0
24
0
23 22 21 20
0 0 0 0
19
0
18
0
17
0
16
0
15
0
14
0
13
0
12
0
11
0
10
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
A
0
0
A
1
Id RW Field
Value Id
Value
Description
A RW SWIDTH
Sample width.
8Bit
0
8 bit.
16Bit
1
16 bit.
24Bit
2
24 bit.
44.10.12 CONFIG.ALIGN
Address offset: 0x520
Alignment of sample within a frame.
Bit number
Id
Reset 0x00000000
31 30
0 0
29
0
28
0
27
0
26
0
25
0
24
0
23 22 21 20
0 0 0 0
19
0
18
0
17
0
16
0
15
0
14
0
13
0
12
0
11
0
10
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
A
0
Id RW Field
Value Id
Value
Description
A RW ALIGN
Alignment of sample within a frame.
Left
0
Left-aligned.
Right
1
Right-aligned.
44.10.13 CONFIG.FORMAT
Address offset: 0x524
Frame format.
Bit number
Id
Reset 0x00000000
31 30
0 0
29
0
28
0
27
0
26
0
25
0
24
0
23 22 21 20
0 0 0 0
19
0
18
0
17
0
16
0
15
0
14
0
13
0
12
0
11
0
10
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
A
0
Id RW Field
Value Id
Value
Description
A RW FORMAT
Frame format.
I2S
0 Original I2S format.
Aligned
1 Alternate (left- or right-aligned) format.
44.10.14 CONFIG.CHANNELS
Address offset: 0x528
Enable channels.