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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： | 11/30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
19
Omni
ision
0E
COMF
01
RW
Common Control F
Bit[7]:
System clock selection
0:
Use 24 MHz system clock
1:
Use 48 MHz system clock
Bit[6:3]:
Reserved
Bit[2]:
Port output range selection
0:
Output data range is [001] to [3FE]
1:
Output data range is [000] to [3FF]
Bit[1]:
Reserved
Bit[0]:
AEC option
0:
Disable this function
1:
Enable larger AEC step increase with correct
exposure time
0F
COMG
47
RW
Common Control G
Bit[7]:
Optical black output selection
0:
Disable
1:
Enable
Bit[6]:
Black level calibrate selection
0:
Use electrical black reference
1:
Use optical black pixels to calibrate
Bit[5:4]:
Reserved
Bit[3]:
Channel offset adjustment
0:
Disable offset adjustment
1:
Enable offset adjustment, B/Gb/Gr/R channel offset
levels stored in registers RBIAS (see “BBIAS” on
page 24), GbBIAS (see “GbBIAS” on page 24),
GrBIAS (see “GrBIAS” on page 24) and RBIAS (see
“RBIAS” on page 25).
Bit[2]:
Data range selection
0:
Data range limited to [010] to [3F0]
1:
Full range
Bit[1]:
ADC black level calibration bias selection
0:
040
1:
010
Bit[0]:
ADC black level calibration enable
0:
Disable
1:
Enable
10
AEC
43
RW
Automatic Exposure Control Most Significant 8 bits for AEC[10:3] (least
significant 3 bits, AEC[2:0], in register COMB[2:0] - see “COMB” on
page 17).
AEC[10:0]:
Exposure time
TEX = tLINE x AEC[10:0]
Set COMI[2] = 0 (see “COMI” on page 21) to disable the AEC.
Table 11
Device Control Register List
Address
(Hex)
Register
Name
Default
(Hex)
R/W
Description
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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