Cirrus Logic CS4207 - Manual (Page 57)

DS880F4 57
CS4207
Response Format:
6.5.9 ADC2 Connection List Entry
Get Parameter Command Format:
Response Format:
6.5.10 ADC2 Connection Select Control
Get Parameter Command Format:
Set Parameter Command Format:
Response Format:
Bits Type Default Description
31:8 Read Only 000000h Reserved
7:0 Read/Write 00h
Connection Index Value: For a Get command,
this field specifies the current connection index.
The field is written by software to indicate the
connection index value to be set.
00h: Line In 1 (NID=0Ch)
01h: Digital Mic In 2 (NID=12h)
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 06h Verb ID = F02h Payload = N = xxh
Bits Type Default Description
31:24 Read Only 00h
Connection List Entry (N+3):
Returns 00h for N=00h-03h or N>03h.
23:16 Read Only 00h
Connection List Entry (N+2):
Returns 00h for N=00h-03h or N>03h.
15:8 Read Only 0Eh
Connection List Entry (N+1):
Returns 0Eh (Digital Mic In 1) for N=00h-03h.
Returns 00h for N>03h
7:0 Read Only 0Dh
Connection List Entry (N):
Returns 0Dh (Mic In 1) for N=00h-03h.
Returns 00h for N>03h.
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 06h Verb ID = F01h Payload = 00h
Bits [31:28] Bits [27:20] Bits [19:8] Bits [7:0]
CAd = X Node ID = 06h Verb ID = 701h Payload = xxh
Bits Type Default Description
31:8 Read Only 000000h Reserved
7:0 Read/Write 00h
Connection Index Value: For a Get command,
this field specifies the current connection index.
The field is written by software to indicate the
connection index value to be set.
00h: Mic In 1 (NID=0Dh)
01h: Digital Mic In 1 (NID=0Eh)