PixArt Imaging Inc.
PAS6167
CMOS Image Sensor IC
4. Registers
Register Table
Bank0 (set address_0xEF=0)
Address (Hex) Register name
Default Description
Min. AE stage clamp in door
4
6
F
[4:0]
[0]
[7:0]
AE_stage_indoor[4:0]
in_door
0x0b
0x00
0xa0
0xc0
0xf6
0x00
0x09
0xa0
0xc0
0x01
0x3f
0x04
0x08
0x10
0x20
0x32
0x44
0x71
0x90
0xae
0xca
AE In door enable
AWB window width
AWB window height
Lpf minimum value for AE
Lpf minimum value for AE
Ny minimum value for AE
AE window width
AE window height
AC frequency (1: 60Hz, 0: 50Hz)
AG_stage upper bound at max. AE_stage
ISP Gamma Y0, (ISP_UpdateFlag=1, update )
ISP Gamma Y1, (ISP_UpdateFlag=1, update )
ISP Gamma Y2, (ISP_UpdateFlag=1, update )
ISP Gamma Y3, (ISP_UpdateFlag=1, update )
ISP Gamma Y4, (ISP_UpdateFlag=1, update )
ISP Gamma Y5, (ISP_UpdateFlag=1, update )
ISP Gamma Y6, (ISP_UpdateFlag=1, update )
ISP Gamma Y7, (ISP_UpdateFlag=1, update )
ISP Gamma Y8, (ISP_UpdateFlag=1, update )
ISP Gamma Y9, (ISP_UpdateFlag=1, update )
AWB_Window_X[7:0]
AWB_Window_Y[7:0]
lpf_min[7:0]
lpf_min[10:8]
ny_min[3:0]
AE_Window_X[7:0]
AE_Window_Y[7:0]
AC_freq
11 [7:0]
13 [7:0]
[2:0]
[7:4]
14
15 [7:0]
17 [7:0]
35 [0]
56 [7:0]
58 [7:0]
59 [7:0]
5A [7:0]
5B [7:0]
5C [7:0]
5D [7:0]
5E [7:0]
5F [7:0]
60 [7:0]
61 [7:0]
AG_stage_UB
ISP_Y0
ISP_Y1
ISP_Y2
ISP_Y3
ISP_Y4
ISP_Y5
ISP_Y6
ISP_Y7
ISP_Y8
ISP_Y9
ISP gamma correction enable,
(ISP_UpdateFlag=1, update )
62 [0]
ISP_Gamma_EnH
0x01
Set de-flicker frequency
0/1: 50/60Hz
[0]
66
freq_60
0x01
0x00
0x97
[4]
AE_EnH
AE enable
R_SysClk_freq_Div8 = 0 : Input_frequency/2048
R_SysClk_freq_Div8 = 1 : Input_frequency/256
67 [7:0]
SysClk_freq[7:0]
R_SysClk_freq_Div8 = 0 : Input_frequency/2048
R_SysClk_freq_Div8 = 1 : Input_frequency/256
[6:0]
68
SysClk_freq[13:8]
0x31
[7]
SysClk_freq_Div8
AE_minStage[4:0]
AE_maxStage[4:0]
Ytar8bit
AWB_EnH
AWB_Gain_rst
Ylow
0x01
0x05
0x1a
0x64
0x00
0x00
0x70
0xf0
R_SysClk_freq_Div8
Minimum AE stage
6B [4:0]
6C [4:0]
6F [7:0]
[0]
[4]
73 [7:0]
74 [7:0]
Maximum AE stage (AE_maxStage<=28)
0~255, Target luminance of AE
Auto-white balance enable
AWB gain gain reset
Low bond of “light-pixel” in AWB
High bond of “light-pixel” in AWB
72
Yhigh
Image Effect parameter 0,
(ISP_UpdateFlag=1, update )
8F [7:0]
90 [7:0]
91 [7:0]
ImgEffect_c0
ImgEffect_c1
ImgEffect_c2
0x40
0x40
0x10
Image Effect parameter 1,
(ISP_UpdateFlag=1, update )
Image Effect parameter 2,
(ISP_UpdateFlag=1, update )
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11
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V1.0, 2009/08/12
PIXART [ PIXART IMAGING INC. ]
