92HD202 Datasheet, PDF (131/168 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[6]
[5:0]
Table 277. DigIn UnsolResp Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd1
R
0x0
Reserved.
Software programmable field returned in
Tag
RW
0x00
top six bits (31:26) of every Unsolicited
Response generated by this node.
7.18.6. DigIn ChSense
Get
Set1
Table 278. DigIn ChSense Command Verb Format
Verb ID
Payload
F09
00
709
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
Bit
[31]
[30:0]
Table 279. DigIn ChSense Command Response Format
Bitfield Name
RW
Reset
Description
PresDtct
1 = Something is plugged into jack associated
with Pin Complex. For this widget, Presence
Detect indicates that the SPDIF-in clock
R
0x0
recovery circuit has locked onto a valid
SPDIF-in sampling frequency. Any change in
status will generate an Unsolicited Response,
if enabled with verb 708.
Rsvd
R
0x0
Reserved. Impedance sense not supported
for this Pin Complex.
7.18.7. DigIn EAPD
Get
Set1
Table 280. DigIn EAPD Command Verb Format
Verb ID
Payload
F0C
00
70C
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
131
IDT CONFIDENTIAL
92HD202
REV 1.2 112006