Cirrus-logic CS4207 User Manual download pdf (Page 59)

DS880F4 59

CS4207

6.5.12 Converter Stream, Channel

Get Parameter Command Format:

Set Parameter Command Format:

Response Format:

6.5.13 Converter Format

Get Parameter Command Format:

Set Parameter Command Format:

Response Format:

Bits [15:0] must be programmed by software with the same value programmed into the Stream Descriptor,

so that the data format being transmitted on the link matches what is expected by the consumer of the

data.

Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]

CAd = X ADC1 Node ID=05h

ADC2 Node ID=06h

Verb ID = F06h Payload = 00h

Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]

CAd = X ADC1 Node ID=05h

ADC2 Node ID=06h

Verb ID = 706h Payload = xxh

Bits Type Default Description

31:8 Read Only 000000h Reserved

7:4 Read/Write 0h

Stream Number (SN): This field is written by

software to indicate the stream number used by

the Input Converter. “0h” is stream 0, “1h” is

stream 1, etc.

By convention, stream 0 is reserved and unused

so that converter whose stream number has

been reset to “0h” does not unintentionally

decode data not intended for them.

3:0 Read/Write 0h

Lowest Channel Number (LCN): This field is

written by software to indicate the lowest channel

used by the Input Converter. The stereo con-

verter will use this LCN value plus 1 for its left

and right channel.

Bits [31:28] Bits [27:20] Bits [19:16] Bits [15:0]

CAd = X ADC1 Node ID=05h

ADC2 Node ID=06h

Verb ID = Ah Payload = 0000h

Bits [31:28] Bits [27:20] Bits [19:16] Bits [15:0]

CAd = X ADC1 Node ID=05h

ADC2 Node ID=06h

Verb ID = 2h Payload = xxxxh

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 147 148

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Cirrus-logic CS4207 User Manual Page 59

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