92HD66B IDT [Integrated Device Technology], 92HD66B Datasheet - Page 73

• Manufacturer Part Number: 92HD66B
• Description: FOUR CHANNEL HD AUDIO CODECS
• Manufacturer: IDT [Integrated Device Technology]

92HD66B
FOUR CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
©2011 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
DACClkDelay
Field Name
Rsvd2
Mono
PortF
PortE
Rsvd1
PortC
PortB
PortA
Reg
Get
Set
6.7.23. AFG (NID = 01h): PortUse
Byte 4 (Bits 31:24)
Bits
0
Delay DAC clock.
Bits
31:7
Reserved.
6
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
5
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
4
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable (Available only on 48-pin versions)
3
Reserved.
2
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
1
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable
0
1=power down port if not input or output enabled, 0=do not force power down
based on input or output enable.
Byte 3 (Bits 23:16)
R/W
RW
R/W
R
RW
RW
RW
R
RW
RW
RW
FC000h
Default
0h
Default
0000000h
1h
1h
1h
0h
1h
1h
1h
73
Byte 2 (Bits 15:8)
Reset
POR
Reset
N/A (Hard-coded)
POR
POR
POR
N/A (Hard-coded)
POR
POR
POR
Byte 1 (Bits 7:0)
7C0h
V 1.0 2/12
92HD66B