Pre-Production
WM8850
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
10h
11h
12h
13h
14h
15h
16h
17h
CONVERTER STREAM, CHANNEL VERB
Verb ID
Payload [7:0]
00h
Response[31:0]
Get
Set
F06h
706h
Bits [31:0] in the table below
00000000h
Bits [7:0] in the table below
Bit
Bitfield Name
Rsvd
RW
R
Default
000000h
0h
Description
[31:8]
[7:4]
Reserved
Stream
RW
Stream ID used by this widget. Note that Stream ID = 0h is used to indicate
an unused stream, and converters will not transfer/receive link data for
streams with an ID of 0h.
[3:0]
Channel
RW
0h
Lowest channel number used by this widget.
Note: As this widget does not support multi-channel capture, only a setting
of 0 is applicable.
UNSOLICITED RESPONSE VERB
Verb ID
F08h
Payload [7:0]
00h
Response[31:0]
Get
Set
Bits [31:0] in the table below
00000000h
708h
Bits [7:0] in the table below
Bit
Bitfield Name
Rsvd
RW
R
Default
000000h
0
Description
[31:8]
[7]
Reserved
Enable
RW
0 = Unsolicited Responses disabled for this node
1 = Unsolicited Responses enabled for this node
Reserved
[6]
Rsvd
Tag
R
0
[5:0]
RW
17h
A software programmable tag value that is returned in the top six bits
(31:26) of every Unsolicited Response from this node.
The default for Tag is equal to the Node ID.
Note: The Unsolicited Response for the AFG node is defined in the “Unsolicited Responses” section.
PP, April 2011, Rev 3.2
215
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
