CS4207 Datasheet, PDF (70/144 Pages) Cirrus Logic – Low-power, 4-in / 6-out HD Audio CODEC with Headphone Amp

6.7.2
CS4207
Supported PCM Size, Rates
Get Parameter Command Format:
Bits [31:28]
CAd = X
Bits [27:20]
S/P Tx 1 Node ID=08h
S/P Tx 2 Node ID=14h
Bits [19:8]
Verb ID = F00h
Bits [7:0]
Parameter ID = 0Ah
Response Format:
Bits
31:21
20
19
18
17
16
15:12
11
10
9
8
7
6
5
4
3
2
1
0
Type
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Read Only
Default
00000000000b
1b
1b
1b
1b
0b
0h
0b
1b
1b
1b
1b
1b
1b
1b
0b
0b
0b
0b
Description
Reserved
32-Bit (32B): 32-bit audio format is supported.
24-Bit (24B): 24-bit audio format is supported.
20-Bit (20B): 20-bit audio format is supported.
16-Bit (16B): 16-bit audio format is supported.
8-Bit (8B): 8-bit audio format is not supported.
Reserved
Rate-12 (R12): 384 kHz (48*8) rate is not sup-
ported.
Rate-11 (R11):192.0 kHz(48*4) rate is sup-
ported.
Rate-10 (R10):176.4 kHz(44.1*4) rate is sup-
ported.
Rate-9 (R9): 96.0 kHz (48*2) rate is supported.
Rate-8 (R8): 88.2 kHz (44.1*2) rate is supported.
Rate-7 (R7): 48.0 kHz rate is supported.
Rate-6 (R6): 44.1 kHz rate is supported.
Rate-5 (R5): 32.0 kHz (48*2/3) rate is supported.
Rate-4 (R4): 22.05 kHz (44.1/2) rate is not sup-
ported.
Rate-3 (R3): 16.0 kHz (48/3) rate is not sup-
ported
Rate-2 (R2): 11.025 kHz (44.1/4) rate is not sup-
ported.
Rate-1 (R1): 8.0 kHz (48/6) rate is not sup-
ported.
6.7.3
Supported Stream Formats
Get Parameter Command Format:
Bits [31:28]
CAd = X
Bits [27:20]
S/P Tx 1 Node ID=08h
S/P Tx 2 Node ID=14h
Bits [19:8]
Verb ID = F00h
Bits [7:0]
Parameter ID = 0Bh
Response Format:
Bits
31:3
2
1
Type
Read Only
Read Only
Read Only
Default
0
1b
0b
Description
Reserved
AC-3 (AC3): AC-3 data is supported.
Float32 (FLT32): Float32 formatted data is not
supported on this widget.
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DS880F1