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参数资料
| 型号： | OV09121-C00A |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | OV9625 Color CMOS SXGA (1.3 MPixel) CAMERACHIP OV9121 B&W CMOS SXGA (1.3 MPixel) CAMERACHIP |
| 中文描述： | OV9625彩色CMOS SXGA（1.3万像素）的CameraChip OV9121乙 |
| 文件页数： | 9/30页 |
| 文件大小： | 361K |
| 代理商： | OV09121-C00A |
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Register Set
Version 1.3, September 15, 2003
Proprietary to OmniVision Technologies
17
Omni
ision
Register Set
Table 11 provides a list and description of the Device Control registers contained in the OV9625/OV9121. The device slave
addresses are 60 for write and 61 for read.
Table 11
Device Control Register List
Address
(Hex)
Register
Name
Default
(Hex)
R/W
Description
00
GAIN
00
RW
AGC – Gain Control
Bit[7:6]:
Reserved
Bit[5:0]:
Gain control gain setting
Range: 1x to 8x
Set COMI[0] = 0 (see “COMI” on page 21) to disable AGC
01
BLUE
80
RW
Blue gain control MSB, 8 bits (LSB 2 bits in COMA[3:2], see “COMA” on
page 17)
Note: This function is not available on the B&W OV9121.
02
RED
80
RW
Red gain control MSB, 8 bits (LSB 2 bits in COMA[1:0], see “COMA” on
page 17)
Note: This function is not available on the B&W OV9121.
03
COMA
40
RW
Common Control A
Bit[7:4]:
AWB update threshold
Bit[3:2]:
BLUE channel lower 2 bits gain control
Bit[1:0]:
RED channel lower 2 bits gain control
Note: This function is not available on the B&W OV9121.
04
COMB
00
RW
Common Control B
Bit[7,4]:
AWB – Update speed select
00: Slow
01: Slowest
10: Fast
11: Fast
Bit[6:5]:
AWB – Step select
00: 1023 steps
01: 255 steps
10: 511 steps
11: 255 steps
Bit[3]:
Reserved
Bit[2:0]:
AEC lower 3 bits, AEC[2:0] (see “AEC” on page 19 for
most significant 8 bits, AEC[10:3])
05
BAVG
00
RW
B Channel Average
06
GbAVG
00
RW
G Channel Average - picked G pixels in the same line with B pixels.
07
GrAVG
00
RW
G Channel Average - picked G pixels in the same line with R pixels.
08
RAVG
00
RW
R Channel Average
相关PDF资料 |
PDF描述 |
|---|---|
| OV09625-C00A | OV9625 Color CMOS SXGA (1.3 MPixel) CAMERACHIP OV9121 B&W CMOS SXGA (1.3 MPixel) CAMERACHIP |
| OV1564C2/B32.768KHZ | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, CMOS OUTPUT |
| OV7141 | OV7640 Color CMOS VGA (640 x 480) CAMERACHIP OV7141 B&W CMOS VGA (640 x 480) CAMERACHIP |
| OV7604C7/A | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, HCMOS OUTPUT |
| OV7604C7/BM | CRYSTAL OSCILLATOR, CLOCK, 0.032768 MHz, HCMOS OUTPUT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| OV09215-F48V | 制造商:OMNIVISION 制造商全称:OMNIVISION 功能描述:High-Performance Video for Automotive Vision Applications |
| OV09620-C00A | 制造商:Omnivision Technologies Inc 功能描述:1.3 MEGA PIXEL CAMERA CHIP |
| OV09625-C00A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:OV9625 Color CMOS SXGA (1.3 MPixel) CAMERACHIP OV9121 B&W CMOS SXGA (1.3 MPixel) CAMERACHIP |
| OV09630-C00A | 制造商:Omnivision Technologies Inc 功能描述:1.3 MPIXEL CAMERA CHIP, 1/3"" |
| OV09655-ECJFAA1A-SR | 制造商:Omnivision Technologies Inc 功能描述:SXGA Camera Evaluation kit USB 2.0 |
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