Cirrus Logic CS4207 - Manual (Page 72)

72 DS880F4
CS4207
6.7.3 Supported Stream Formats
Get Parameter Command Format:
Response Format:
6.7.4 Supported Power States
Get Parameter Command Format:
Response Format:
6.7.5 Power States
Get Parameter Command Format:
Set Parameter Command Format:
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X S/P Tx 1 Node ID=08h
S/P Tx 2 Node ID=14h 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.
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X S/P Tx 1 Node ID=08h
S/P Tx 2 Node ID=14h Verb ID = F00h Parameter ID = 0Fh
Bits Type Default Description
31 Read Only 1b EPSS: Converter widget supports extended
power states.
30:4 Read Only 0000000h Reserved
3 Read Only 1b D3Sup: D3hot operation is supported.
2 Read Only 0b
D2Sup: D2 operation is not supported.
1 Read Only 0b
D1Sup: D1 operation is not supported.
0 Read Only 1b
D0Sup: D0 operation is supported.
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X S/P Tx 1 Node ID=08h
S/P Tx 2 Node ID=14h Verb ID = F05h Payload = 00h
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X S/P Tx 1 Node ID=08h
S/P Tx 2 Node ID=14h Verb ID = 705h Payload = xxh