3 software registers, Cs5484 – Cirrus Logic CS5484 User Manual

Page 31

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CS5484

DS981F3

31

6.3 Software Registers Summary (Page 16)

Address

2

RA[5:0]

Name

Description

1

DSP

3

HOST

3

Default

0*

00 0000

Config2

Configuration 2

Y

Y

0x 06 0200

1

00 0001

RegChk

Register Checksum

N

Y

0x 00 0000

2

00 0010

I1

I1 Instantaneous Current

N

Y

0x 00 0000

3

00 0011

V1

V1 Instantaneous Voltage

N

Y

0x 00 0000

4

00 0100

P1

Instantaneous Power 1

N

Y

0x 00 0000

5

00 0101

P1

AVG

Active Power 1

N

Y

0x 00 0000

6

00 0110

I1

RMS

I1 RMS Current

N

Y

0x 00 0000

7

00 0111

V1

RMS

V1 RMS Voltage

N

Y

0x 00 0000

8

00 1000

I2

I2 Instantaneous Current

N

Y

0x 00 0000

9

00 1001

V2

V2 Instantaneous Voltage

N

Y

0x 00 0000

10

00 1010

P2

Instantaneous Power 2

N

Y

0x 00 0000

11

00 1011

P2

AVG

Active Power 2

N

Y

0x 00 0000

12

00 1100

I2

RMS

I2 RMS Current

N

Y

0x 00 0000

13

00 1101

V2

RMS

V2 RMS Voltage

N

Y

0x 00 0000

14

00 1110

Q1

AVG

Reactive Power 1

N

Y

0x 00 0000

15

00 1111

Q1

Instantaneous Reactive Power 1

N

Y

0x 00 0000

16

01 0000

Q2

AVG

Reactive Power 2

N

Y

0x 00 0000

17

01 0001

Q2

Instantaneous Reactive Power 2

N

Y

0x 00 0000

18

01 0010

-

Reserved

-

19

01 0011

-

Reserved

-

20

01 0100

S1

Apparent Power 1

N

Y

0x 00 0000

21

01 0101

PF1

Power Factor 1

N

Y

0x 00 0000

22

01 0110

-

Reserved

-

23

01 0111

-

Reserved

-

24

01 1000

S2

Apparent Power 2

N

Y

0x 00 0000

25

01 1001

PF2

Power Factor 2

N

Y

0x 00 0000

26

01 1010

-

Reserved

-

27

01 1011

T

Temperature

N

Y

0x 00 0000

28

01 1100

-

Reserved

-

29

01 1101

P

SUM

Total Active Power

N

Y

0x 00 0000

30

01 1110

S

SUM

Total Apparent Power

N

Y

0x 00 0000

31

01 1111

Q

SUM

Total Reactive Power

N

Y

0x 00 0000

32*

10 0000

I1

DCOFF

I1 DC Offset

Y

Y

0x 00 0000

33*

10 0001

I1

GAIN

I1 Gain

Y

Y

0x 40 0000

34*

10 0010

V1

DCOFF

V1 DC Offset

Y

Y

0x 00 0000

35*

10 0011

V1

GAIN

V1 Gain

Y

Y

0x 40 0000

36*

10 0100

P1

OFF

Average Active Power 1 Offset

Y

Y

0x 00 0000

37*

10 0101

I1

ACOFF

I1 AC Offset

Y

Y

0x 00 0000

38*

10 0110

Q1

OFF

Average Reactive Power 1 Offset

Y

Y

0x 00 0000

39*

10 0111

I2

DCOFF

I2 DC Offset

Y

Y

0x 00 0000

40*

10 1000

I2

GAIN

I2 Gain

Y

Y

0x 40 0000

41*

10 1001

V2

DCOFF

V2 DC Offset

Y

Y

0x 00 0000

42*

10 1010

V2

GAIN

V2 Gain

Y

Y

0x 40 0000

43*

10 1011

P2

OFF

Average Active Power 2 Offset

Y

Y

0x 00 0000

44*

10 1100

I2

ACOFF

I2 AC Offset

Y

Y

0x 00 0000

45*

10 1101

Q2

OFF

Average Reactive Power 2 Offset

Y

Y

0x 00 0000

46

10 1110

-

Reserved

-

47

10 1111

-

Reserved

-

48

11 0000

-

Reserved

-

49

11 0001

Epsilon

Ratio of Line to Sample Frequency

N

Y

0x 01 999A

50*

11 0010

-

Reserved

-

51**

11 0011

SampleCount

Sample Count

N

Y

0x 00 0FA0

52

11 0100

-

Reserved

-