alc260d-ve-lf Realtek Semiconductor Corporation, alc260d-ve-lf Datasheet - Page 33

• Manufacturer Part Number: alc260d-ve-lf
• Description: 2 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

8.1.11. Parameter – Amplifier Capabilities
Parameters in this node provide audio function group default information. Individual converters have their
own parameters to provide amplifier capabilities if the ‘AMP Param Override’ bit is set.
2 Channel High Definition Audio Codec
Codec Response Format
Codec Response Format
30:23
22:16
14:8
6:0
Bit
Bit
31
15
2
1
0
7
Table 28. Parameter – Amplifier Capabilities (Verb ID=F00h, Input Amp Parameter ID=0Dh)
(Verb ID=F00h, Input Amplifier Parameter ID=0Dh)
Reserved. Read as 0.
Step Size.
Reserved. Read as 0.
Description
Presence Detect Capable.
‘1’ indicates this pin complex can detect whether there is anything plugged in.
Uses dedicated Jack-Detect pins to detect when a jack is plugged in.
Trigger Required.
‘1’ indicates whether a software trigger is required for an impedance measurement.
Impedance Sense Capable.
‘1’ indicates this pin complex can perform analog sensing on the attached device to determine its type.
Description
(Input) Mute Capable.
Indicates the size of each step in the gain range. Permanently set to ‘3’ (indicates a step of 1dB).
Number of Steps.
Indicates the number of steps in the gain range. ‘0’ means the gain is fixed.
Reserved. Read as 0.
Offset.
Indicates which step is 0dB.
26
Track ID: JATR-1076-21 Rev. 1.4
ALC260(D)
Datasheet