92HD700 Datasheet, PDF (42/181 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.2.22. AFG DACMode
Get
Set1
Table 53. AFG DACMode Command Verb Format
Verb ID
Payload
FEB
00
7EB
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31:7]
[6]
[5]
[4]
[3:0]
Table 54. AFG DACMode Command Response Format
Bitfield Name RW Reset
Description
Rsvd2
R
0x0
Reserved
ADCMixDAC RW
0x0
Enable mixing of ADC with DAC signal (for karaoke)
FadeFast
RW
0x0
Gain ramps at the maximum rate
FadeLog
RW
0x0
Gain ramping is dB linear instead of voltage linear
over time
Rsvd
R
0x0
Reserved
6.2.23. AFG GPIOPlrty
Get
Set1
Table 55. AFG GPIOPlrty Command Verb Format
Verb ID
Payload
FEE
00
7EE
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31:5]
[4]
[3]
Table 56. AFG GPIOPlrty Command Response Format
Bitfield Name RW Reset
Description
Rsvd
R
0x0 Reserved
Rsvd
R
0x0 Reserved
Rsvd
R
0x0 Reserved
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
42
IDT CONFIDENTIAL
92HD700
V 1.2 112006