JAJSFI3A May 2018 – November 2018 TAS3251
PRODUCTION DATA.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
VNDF | VNDS | VNUF | VNUS | ||||
R/W | R/W | R/W | R/W |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7-6 | VNDF | R/W | 00 | Digital Volume Normal Ramp Down Frequency – These bits control the frequency of the digital volume updates when the volume is ramping down. The setting here is applied to soft mute request, asserted by XSMUTE pin or P0-R3.
00: Update every 1 FS period
|
5-4 | VNDS | R/W | 11 | Digital Volume Normal Ramp Down Step – These bits control the step of the digital volume updates when the volume is ramping down.
The setting here is applied to soft mute request, asserted by XSMUTE pin or P0-R3. 00: Decrement by 4 dB for each update
|
3-2 | VNUF | R/W | 00 | Digital Volume Normal Ramp Up Frequency – These bits control the frequency of the digital volume updates when the volume is ramping up.
The setting here is applied to soft unmute request, asserted by XSMUTE pin or P0-R3. 00: Update every 1 FS period
|
1-0 | VNUS | R/W | 11 | Digital Volume Normal Ramp Up Step – These bits control the step of the digital volume updates when the volume is ramping up.
The setting here is applied to soft unmute request, asserted by XSMUTE pin or P0-R3. 00: Increment by 4 dB for each update
|