Ai2152
ADDRESS
NAME
BIT
CONTENTS
Target Y value when auto exposure (BLC ON)
AE step size (12~31)
BF
(0004h)
BLC_YSUM_TGT[15:
8]
7:0
C0
(0005h)
BLC_YSUM_TGT[7:0]
AE_STEP_SIZE[4:0]
7:0
4:0
Ai4100
0: Normal ADCK Operation
1: ADCK clock inversion
AD9943
ADCK_INV
5
0: ADCK active low
1: ADCK active high
C1
(0006h)
Monitor selection (Only for Ai4100)
00: Monitor OFF
MON_SEL[1:0]
7:6
01: CDS signal to monitor
10: PGA output monitor
11: Output REFIN and CCDIN (for calibration)
Maximum shutter speed
(When SHUTTER_MODE = Auto)
MAX_SH[3:0]
MIN_SH_SEL
3:0
4
Select minimum shutter speed,
0: 1/60(1/50) 1: 1/120(1/100)
C2
(0007h)
AFE CDS gain select,
00:0dB, 01:6dB, 10:12dB, 11:-2dB (Only for Ai4100)
AFE_CDS_GAIN[1:0]
AFE_SEL
6:5
7
0 : Ai4100 , 1 : AD9943
C3
(0008h)
AE_STA_RANGE[7:0]
7:0
Stable range at auto exposure
Oscillation range at auto exposure
Max AFE analog gain when AGC
Gain value when AGC off
C4
(0009h)
AE_OSC_RANGE[7:0
]
7:0
7:0
7:0
C5
(000Ah)
MAX_AFE_GAIN[7:0]
FIX_GAIN[7:0]
C7
(000Ch)
AFE offset value when fixed
Ai4100 : 0 ~127
AD9943 : 0 ~ 255
C8
(000Dh)
AFE_OFFSET[7:0]
7:0
C9
(000Eh)
R gain for AWB1(3100°K) adjustment.
GAIN=(R_GAIN/64)
AWB1_R_GAIN [7:0]
AWB1_G_GAIN [7:0]
AWB1_B_GAIN [7:0]
7:0
7:0
7:0
G gain for AWB1(3100°K) adjustment.
GAIN=(G_GAIN/64)
CA
(000Fh)
B gain for AWB1(3100°K) adjustment.
GAIN=(B_GAIN/64)
CB
(0010h)
20
A1PROS [ A1 PROS CO., LTD. ]
