PixArt Imaging Inc.

PAS6180

CMOS Image Sensor IC

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9

PixArt Imaging Inc.

V1.0, 2011/05/12

-128 ~ +127 (2's complement)

0

50

80 R_AWB_CbThdH[7:0]

[7:0]

0x75

AWB region test Cb High threshold

-128 ~ +127 (2's complement)

0

51

81 R_AWB_CrThdH[7:0]

[7:0]

0x96

AWB region test Cr High threshold

-128 ~ +127 (2's complement)

0

52

82 R_AWB_CbCrThdH[7:0]

[7:0]

0xff

AWB region test Cb+Cr High threshold

-128 ~ +127 (2's complement)

0

53

83 R_Ylow

[7:0]

0x1e Low bound of “light-pixel”Y in AWB

0

54

84 R_Yhigh

[7:0]

0xff High bound of “light-pixel”Y in AWB

0

57

87 R_AWB_LockRange__In[3:0]

[3:0]

0x02 AWB Lockrange In (NL)

0

58

88 R_AWB_LockRange_Out[5:0]

[5:0]

0x04 AWB Lockrange Out (NL)

0

5B

91 R_AWB_MinStep_th[2:0]

[2:0]

0x00

AWB mininum step size

0:1, 1:2, 2:4, 3:8, 4:16, 5:32, 6:64, 7:128

0

5F

95 R_AE_LockRange_Out_LB[7:0] [7:0]

0x14 AE Lockrange Out LB

0

64

100 R_AE_LockRange_Out_UB[7:0] [7:0]

0x14 AE Lockrange Out UB

0

65

101 R_AE_LockRange__In[3:0]

[7:4]

0x41 AE Lockrange In

0

66

102 R_AE_EnH

[4]

0x00 AE enable

0

66

102 R_freq_60

[0]

0x01

Set de-flicker frequency

0/1: 50/60Hz

0

67

103 R_SysClk_freq[7:0]

[7:0]

0x97 Input_frequency/256

0

68

104 R_SysClk_freq[14:8]

[6:0]

0x31 Input_frequency/256

0

6B 107 R_AE_minStage[4:0]

[4:0]

0x07 Minimum AE stage

0

6C 108 R_AE_maxStage[4:0]

[4:0]

0x1c

Maximum AE stage (AE_maxStage<=31)

(ISP_UpdateFlag=1, update )

0

6D 109 R_AG_stage_UB

[7:0]

0x3f

AG_stage upper bound at max AE_stage

(ISP_UpdateFlag=1, update )

0

6F

111 R_Ytar8bit

[7:0]

0x82 0~255, Target luminance of AE

0

72

114 R_AWB_EnH

[0]

0x00 Auto-white balance enable

0

72

114 R_AWB_Gain_rst

[4]

0x01 AWB gain gain reset

0

79

121 R_ISP_HOffset[4:0]

[4:0]

0x0E ISP Hsize Offset

0

7B 123 R_ISP_VOffset[4:0]

[4:0]

0x04 ISP Vsize Offset

0

81

129 R_AE_Speed

[5:4]

0x00

AE speed, the more, the slower

0: 1 x

1: 1/2 x

2: 1/4 x

3: 1/8 x

0

8A 138 R_SenClk_Sel

[0]

0x00 Sensor Clk

0

8F

143 R_ImgEffect_c0

[7:0]

0x00

Image Effect parameter 0

(ISP_UpdateFlag=1, update )

0

90

144 R_ImgEffect_c1

[7:0]

0x00

Image Effect parameter 1

(ISP_UpdateFlag=1, update )

0

91

145 R_ImgEffect_c2

[7:0]

0x00

Image Effect parameter 2

(ISP_UpdateFlag=1, update )

0

93

147 R_ImgEffectMode

[3:0]

0x00

Image Effect mode

0: monochrome

1: negative

2: x-ray

3: Sepia/Cold/Warm/Sunset

6: Solarize

10: Pixelate

(ISP_UpdateFlag=1, update )