Cs5484, 32 voltage 1 swell duration (v1swell, Page 18, address 46 – Cirrus Logic CS5484 User Manual
Page 51: 33 voltage 1 swell level (v1swell, Page 18, address 47, 34 voltage 2 swell duration (v2swell, Page 18, address 50, 35 voltage 2 swell level (v2swell, Page 18, address 51
CS5484
DS981F3
51
6.6.32 Voltage 1 Swell Duration (V1Swell
DUR
) – Page 18, Address 46
Default = 0x00 0000
Voltage swell duration, V1Swell
DUR
, determines the count of OWR samples utilized to determine a swell
event.
These are integers in the range of 0 to 8,388,607 samples. A value of zero disables the feature.
6.6.33 Voltage 1 Swell Level (V1Swell
LEVEL
) – Page 18, Address 47
Default = 0x7F FFFF
Voltage swell level, V1Swell
LEVEL
, establishes an input level above which a swell event is triggered.
This is a two's complement value in the range of -1.0
value1.0, with the binary point to the right of the MSB.
Negative values are not used.
6.6.34 Voltage 2 Swell Duration (V2Swell
DUR
) – Page 18, Address 50
Default = 0x00 0000
Voltage swell duration, V2Swell
DUR
, determines the count of OWR samples utilized to determine a swell
event.
These are integers in the range of 0 to 8,388,607 samples. A value of zero disables the feature.
6.6.35 Voltage 2 Swell Level (V2Swell
LEVEL
) – Page 18, Address 51
Default = 0x7F FFFF
Voltage swell level, V2Swell
LEVEL
, establishes an input level above which a swell event is triggered.
This is a two's complement value in the range of -1.0
value 1.0, with the binary point to the right of the MSB.
Negative values are not used.
MSB
LSB
0
2
22
2
21
2
20
2
19
2
18
2
17
2
16
.....
2
6
2
5
2
4
2
3
2
2
2
1
2
0
MSB
LSB
-(2
0
)
2
-1
2
-2
2
-3
2
-4
2
-5
2
-6
2
-7
.....
2
-17
2
-18
2
-19
2
-20
2
-21
2
-22
2
-23
MSB
LSB
0
2
22
2
21
2
20
2
19
2
18
2
17
2
16
.....
2
6
2
5
2
4
2
3
2
2
2
1
2
0
MSB
LSB
-(2
0
)
2
-1
2
-2
2
-3
2
-4
2
-5
2
-6
2
-7
.....
2
-17
2
-18
2
-19
2
-20
2
-21
2
-22
2
-23