Cirrus Logic CS4207 - Manual (Page 64)

64 DS880F4
CS4207
6.6.2 Supported PCM Size, Rates
Get Parameter Command Format:
Response Format:
6.6.3 Supported Stream Formats
Get Parameter Command Format:
Response Format:
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 07h Verb ID = F00h Parameter ID = 0Ah
Bits Type Default Description
31:21 Read Only 00000000000b Reserved
20 Read Only 1b
32-Bit (32B): 32-bit audio format is supported.
19 Read Only 1b
24-Bit (24B): 24-bit audio format is supported.
18 Read Only 1b
20-Bit (20B): 20-bit audio format is supported.
17 Read Only 1b
16-Bit (16B): 16-bit audio format is supported.
16 Read Only 0b
8-Bit (8B): 8-bit audio format is not supported.
15:12 Read Only 0h Reserved
11 Read Only 0b
Rate-12 (R12): 384 kHz (48*8) rate is not sup-
ported.
10 Read Only 1b
Rate-11 (R11): 192.0 kHz (48*4) rate is sup-
ported.
9 Read Only 0b
Rate-10 (R10): 176.4 kHz (44.1*4) rate is not
supported.
8 Read Only 1b
Rate-9 (R9): 96.0 kHz (48*2) rate is supported.
7 Read Only 0b
Rate-8 (R8): 88.2 kHz (44.1*2) rate is not sup-
ported.
6 Read Only 1b
Rate-7 (R7): 48.0 kHz rate is supported.
5 Read Only 1b
Rate-6 (R6): 44.1 kHz rate is supported.
4 Read Only 1b
Rate-5 (R5): 32.0 kHz (48*2/3) rate is supported.
3 Read Only 0b
Rate-4 (R4): 22.05 kHz (44.1/2) rate is not sup-
ported.
2 Read Only 0b
Rate-3 (R3): 16.0 kHz (48/3) rate is not sup-
ported
1 Read Only 0b
Rate-2 (R2): 11.025 kHz (44.1/4) rate is not sup-
ported.
0 Read Only 0b
Rate-1 (R1): 8.0 kHz (48/6) rate is not sup-
ported.
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 07h Verb ID = F00h Parameter ID = 0Bh
Bits Type Default Description
31:3 Read Only 0 Reserved
2 Read Only 1b
AC-3 (AC3): AC-3 data is supported.
1 Read Only 0b
Float32 (FLT32): Float32 formatted data is not
supported on this widget.
0 Read Only 1b
Pulse Code Modulation (PCM): PCM formatted
data is supported on this widget.