Atmel CAMELIACOL 2.5M User Manual
Atmel CAMELIACOL 2.5M User Manual

Atmel CAMELIACOL 2.5M User Manual

2.5 megapixel color digital camera

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CAMELIA PACKAGE CONTENTS :
Depending on the selected configuration, a CAMELIA package may include :
CAMELIA COLOR camera
FGT COLOR frame grabber board
''Power supply'' cable + ''RS232'' cable
''Data & Sync'' cable.
''COMMCAM'' software.
FGT software.
documentation
SYSTEM REQUIREMENTS :
+24V(0.6A) power supply
computer :
minimal configuration :
PENTIUM II 350MHz.
RAM : 128 Mb, 256 Mb for 3 shot color operation.
Cache memory : 256 Kb.
1 free PCI slot.
operating system :
windows NT 4.0.
windows 95b, 98.
NIKON lens
lightning control :
shutter / chopper or pulsed lightning
IR cut-off filter : BG38 2mm recommended to filter light from 700 nm to 1100 nm.
GETTING STARTED :
connect the camera to one of the computer serial ports (COM1 or COM2) by using the RS232 cable
power on the camera
install ''COMMCAM'' software in your computer. (see "COMMCAM User Guide")
install FGT COLOR frame grabber board and FGT software in your computer. (see "FGT Frame Grabber User
Guide")
run the system
V 1.1 July 2000
Phone +33 (0) 1 69 33 00 00 - Fax +33 (0) 1 69 33 03 21
www.atmel-grenoble.com
CAMELIACOL 2.5M
2.5 MEGAPIXEL COLOR DIGITAL CAMERA

User guide

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Summary of Contents for Atmel CAMELIACOL 2.5M

  • Page 1: User Guide

    FGT COLOR frame grabber board and FGT software in your computer. (see "FGT Frame Grabber User Guide") run the system V 1.1 July 2000 Phone +33 (0) 1 69 33 00 00 - Fax +33 (0) 1 69 33 03 21 CAMELIACOL 2.5M 2.5 MEGAPIXEL COLOR DIGITAL CAMERA www.atmel-grenoble.com User guide 1/12...
  • Page 2: Table Of Contents

    CAMELIACOL 2.5M user guide 1. IMAGING SYSTEM DESCRIPTION 2. CAMELIA COLOR 2.5M CAMERA Timing Anti-blooming by clocking Electrical interfaces : 2.4.1 Power supply : 2.4.2 digital I/O 2.4.3 RS232 interface Electro-optical performance Geometrical specifications Environmental requirements 3. CONNECTORS AND CABLES ‘’Data and sync’’...
  • Page 3: Imaging System Description

    "SHUTTER" signal delivered by the camera. If required, the system can send an external trigger or external ITC (integration time control signal) to the camera. CAMELIA POWER RS232 DATA & SYNC ELECTRO-OPTICAL INTERFACE TRIG_ITC CAMELIACOL 2.5M user guide 3/12...
  • Page 4: Camelia Color 2.5M Camera

    CAMELIACOL 2.5M user guide 2. CAMELIA COLOR 2.5M CAMERA 2.1 CCD image format : 35.9mm(V) x 26.5mm(H) 1840(V) x 1360(H) active pixels readout register along the small side of the image area. (vertical image) pixel geometries : 19.5µm(V) x 19.5µm(H).
  • Page 5 Timing diagram (for operation with ‘’integration time control’’) : FRAME INTEGRATION SHUTTER shutter delay FRAME READOUT 1360 pixels video lines shutter delay FRAME READOUT 1360 pixels video lines shutter delay FRAME READOUT 1360 pixels video lines CAMELIACOL 2.5M user guide WAITING WAITING 5/12...
  • Page 6: Anti-Blooming By Clocking

    CAMELIACOL 2.5M user guide 2.3 A BLOOMING BY CLOCKING Anti-blooming can be activated or inhibited (see 2.5.3) : anti-blooming OFF : this position is recommended if anti-blooming is not required for the application. anti-blooming ON : anti-blooming operation reduces the pixel saturation charge. As a consequence, camera gain must be set to 1.30x (see 2.5.3) minimum in order to reach the camera saturation level (4095 adu)
  • Page 7: Rs232 Interface

    ‘’CDS gain’’ : a commutation 1x or 4x is available at the input of the video signal processing. Use of the 4x position is recommended for low level applications (noise is lower) or ‘’camera gain’’ : a range of 1x to 2x is available in 16 steps. CAMELIACOL 2.5M user guide Comment image size : 1360(H) x 1840(V)
  • Page 8: Electro-Optical Performance

    CAMELIACOL 2.5M user guide 2.5 E LECTRO OPTICAL PERFORMANCE Conditions : frame integration time : 40ms camera operating free air temperature : 25°C Performance : Parameter Full scale value see note 2 Temporal noise see note 3 Dark signal non uniformity...
  • Page 9: Spectral Responsivity

    Spectral responsivity CAMELIA COLOR 2.5M 10000 8000 6000 4000 2000 Note : µJ/cm measured on the CCD chip. Including BG38 2mm. Wavelength (nm) CAMELIACOL 2.5M user guide Green Blue 9/12...
  • Page 10: Geometrical Specifications

    CAMELIACOL 2.5M user guide 2.6 G EOMETRICAL SPECIFICATIONS 4 X M3 2 X ø 2.0 mm ø 66.0 mm 10/12 FRONT PANEL 74.0 mm 64.0 mm REAR PANEL DATA & SYNC TH 31CA179M Made in France POWER RS 232 110.5 mm 25.6 mm...
  • Page 11: Environmental Requirements

    "Data + Sync" cable is provided with FGT Frame grabber, including a part to be connected to the electro-optical interface, and the second one to the "FGT" frame grabber : see "FGT Frame Grabber user manual". Pin n° COLOUR_O1+ (1) COLOUR_O1-(1) COLOUR_I2+(1) COLOUR_I2-(1) CAMELIACOL 2.5M user guide Signal LEN+ LEN- GROUND GROUND PDATA1+ PDATA1-...
  • Page 12: Power Supply Cable

    No license is granted by implication or otherwise under any patent rights of Atmel-Grenoble. Specifications mentioned in this publication are subject to change without notice.

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Camelia 2.5m

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