PixArt Imaging Inc.

PAS6329

CMOS Image Sensor IC

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8

PixArt Imaging Inc.

V1.0, 2011/03/03

4.

Registers

Register Table

Address

Bank

Hex

Dec

Register Name

Bits

Default

Value

Notes

0

0

0

PartID[15:8]

[7:0]

0x63

Part ID

0

1

1

PartID[7:0]

[7:0]

0x27

Part ID

0

2

2

VersionID[3:0]

[3:0]

0x00

VersionID

0

3

3

SubID[3:0]

[3:0]

0x0a

SubID

0

4

4

R_AE_stage_indoor_Sel

[0]

0x0

AE indoor stage select 0:11 , 1:12

0

8

8

R_ne_clamp_by8[7:0]

[7:0]

0x50

ne upper bound (clamp to R_ne_clamp_by8*8 )

0

9

9

R_ISP_TestValueLo[7:0]

[7:0]

0x00

ISP test mode low data value

0

A

10

R_ISP_TestValueHi[7:0]

[7:0]

0xff

ISP test mode high data value

0

C

12

R_ISP_TestMode[4:0]

[4:0]

0x00

ISP test mode data generation

Bit[4] : defect test pixel insertion

Bit[3:0] :

0:no test; 1:white; 2:black;

3:red; 4:green; 5:blue;

6:vertical&horizontal color bar;

7:random data;

8:vertical gray bar;

9:horizontal gray bar;

12-15: motion test;

0

F

15

R_AWB_Window_X[7:0]

[7:0]

0x90

AWB window width (by4)

0

11

17

R_AWB_Window_Y[7:0]

[7:0]

0x64

AWB window height (by4)

0

13

19

R_lpf_min[7:0]

[7:0]

0xf6

Lpf minimum value for AE

R_ny_min[3:0]

[7:4]

Ny minimum value for AE

0

14

20

R_lpf_min[10:8]

[2:0]

0x21

Lpf minimum value for AE

0

19

25

R_AWB_DGnR_LB_by2[7:0]

[7:0]

0x30

AWB digital gain lower bound for R

0

1A

26

R_AWB_DGnR_UB_by2[7:0]

[7:0]

0x49

AWB digital gain upper bound for B

0

1B

27

R_AWB_DGnB_LB_by2[7:0]

[7:0]

0x3a

AWB digital gain lower bound for B

0

1C

28

R_AWB_DGnB_UB_by2[7:0]

[7:0]

0x78

AWB digital gain upper bound for R

0

1D

29

R_Y8bit_Saturate_Thd[7:0]

[7:0]

0xfe

Ycap_Very_Saturate

=(Ycap8bit[7:0] >= R_Y8bit_Saturate_Thd);

0

1E

30

R_Y8bit_Bright_Thd[7:0]

[7:0]

0xc8

Ycap_Very_bright_2X

=(Ycap8bit[7:0] >= R_Y8bit_Bright_Thd);

0

29

41

R_ISP_Gamma_EnH

[0]

0x01

ISP gamma correction enable

0

2A

42

R_ISP_Y00

[7:0]

0x0d

ISP Gamma Y0

0

2B

43

R_ISP_Y01

[7:0]

0x19

ISP Gamma Y1

0

2C

44

R_ISP_Y02

[7:0]

0x2f

ISP Gamma Y2

0

2D

45

R_ISP_Y03

[7:0]

0x53

ISP Gamma Y3

0

2E

46

R_ISP_Y04

[7:0]

0x62

ISP Gamma Y4

0

2F

47

R_ISP_Y05

[7:0]

0x6f

ISP Gamma Y5

0

30

48

R_ISP_Y06

[7:0]

0x7c

ISP Gamma Y6

0

31

49

R_ISP_Y07

[7:0]

0x87

ISP Gamma Y7

0

32

50

R_ISP_Y08

[7:0]

0x9a

ISP Gamma Y8

0

33

51

R_ISP_Y09

[7:0]

0xaa

ISP Gamma Y9

0

34

52

R_ISP_Y10

[7:0]

0xb8

ISP Gamma Y10

0

35

53

R_ISP_Y11

[7:0]

0xc5

ISP Gamma Y11

0

36

54

R_ISP_Y12

[7:0]

0xd8

ISP Gamma Y12

0

37

55

R_ISP_Y13

[7:0]

0xe8

ISP Gamma Y13

0

38

56

R_ISP_Y14

[7:0]

0xf5

ISP Gamma Y14

0

3A

58

R_Ycap_Very_dark_16X_steps[5:0]

[5:0]

0x20

Step change when Ycap < Ytar/16

0

3B

59

R_Ycap_Very_dark_8X_steps[5:0]

[5:0]

0x18

Step change when Ycap < Ytar/8

0

3C

60

R_Ycap_Very_dark_4X_steps[5:0]

[5:0]

0x10

Step change when Ycap < Ytar/4

0

3D

61

R_Ycap_Very_dark_2X_steps[5:0]

[5:0]

0x08

Step change when Ycap < Ytar/2

0

3E

62

R_AE_HIST_BackLight[2:0]

[2:0]

0x00

AE histogram backlight, 0~7