Acquiring the camera control register base address | Sony DFW-SX900

DFW-SX900

DFW-X700

COMMAND SENDING PROCEDURE UNTIL IMAGES ARE DISPLAYED

(1)Acquiring the camera control register base address

Read out the Configuration ROM and acquire the base address of the camera control register. The base address of the Configuration ROM is FFFF F0000000H.

	Offset	0 – 7	8 – 15	16 – 23	24 – 31

	400H	04	1F	CE	D4

	404H	31	33	39	34

Bus Info Block	408H	20	FF	60	00

	40CH	08	00	46	20

	410H	00	07	Serial No.

	414H	00	04	C8	0A

	418H	03	08	00	46

Root Directory	41CH	0C	00	83	C0

	420H	8D	00	00	02
	420H	8D	00	00	02

	424H	D1	00	00	04
	424H	D1	00	00	04

Obtain the offset address for Node Uniq ID Leaf

420H + 000002H ∗ 4 = 428H

Obtain the offset address for Unit Directory

424H + 000004H ∗ 4 = 434H

			428H		00	02		E7		33

		Node Uniq ID Leaf	42CH		08	00		46		02

			430H		00	07		Serial No.


			434H		00	03		7D		AF

		Unit Directory	438H		12	00		A0		2D

			43CH		13	00		01		01
			43CH		13	00		01		01

			440H		D4	00		00		01
			440H		D4	00		00		01
			Obtain the offset address for Unit Dependent Info
				440H + 000001H ∗ 4 = 444H
				440H + 000001H ∗ 4 = 444H

			444H		00	03		4F		EA
			444H		00	03		4F		EA

		Unit Dependent Info	448H		40	3C		00		00
			448H		40	3C		00		00

			44CH		81	00		00		02
			44CH		81	00		00		02

			450H		82	00		00		05

Obtain the offset address for Camera Control register

FFFFF0000000H + 3C0000H ∗ 4 = FFFFF0F00000H

The base address of the control register of this camera is FFFF F0F00000H.

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Image 35

Sony DFW-SX900 Command Sending Procedure Until Images are Displayed, Acquiring the camera control register base address

Contents

Technical Manual Table of Contents Outline Main Features System Components Specifications Connection Names and Functions of Parts Pin assignment of Trig in connector femalePin assignment of camera connector Dimensions Top View CCD Pixel Location Spectral Characteristics Typical Values Camera Functions Functions Brightness GainShutter Auto Exposure White Balance Color TemperatureGamma Sharpness Trigger SaturationIsochronous Start/Stop One Shot Time until Data is Read Out and Output Period of Data Operations in Normal ModeWhen exposure time is 1 frame or shorter Operations in Normal Mode Operations When Frame Rate is Reduced When exposure time is over 1 frame Inside Camera SUB Isochronous Front Panel LED Inputting trigger and pulse conditions External Trigger Shutter External Trigger Shutter Operations Camera Exposure Time Example of Acceptable Trigger Interval Cutting size Partial Scan Mode CSR F0F00600h Current Frame Rate CSR F0F00000h Camera Initialize Register Write Only CSR F0F00608h Current Video Format CSR F0F00604h Current Video Mode CSR F0F00614h Isochronous Transmission Start/Stop CSR F0F0060Ch CSR F0F00624h Current Memory Channel CSR F0F00618h Memory SaveCSR F0F0061Ch One Shot CSR F0F00620h Memory Save Channel CSR F0F00808h Sharpness CSR F0F00800h BrightnessCSR F0F00804h Auto Exposure One-Push Auto White Balance CSR F0F0080Ch White Balance CSR F0F00818h Gamma CSR F0F00810h HueCSR F0F00814h Saturation Shutter OFF CSR F0F0081Ch ShutterAuto exposure CCD Iris Auto Gain Control CSR F0F00820h GainCSR F0F00830h Trigger CSR F0F0088Ch Optical Filter CSR F1000108h Image Position For Format7 Minimum Unit for DFW-SX900 Minimum Unit for DFW-X700 When DFW-SX900When DFW-X700 CSR F100000Ch Image Size CSR F1000144h Byte per Packet CSR F1000110h Color Coding ID General precautions for partial scan function Acquiring the camera control register base address Command Sending Procedure Until Images are Displayed Check available frame rates Example Format0 Mode3 Acquiring the format/mode/frame rateCheck available formats Check available video modes To set the trigger mode Video transmission start command Acquire the MaxSize/UnitSize/ColorCodingID Procedure for Format7Aquire the available mode for Format7 Acquire the CSR offset address of Mode0 Specify the packet size Video transmission start command Format7 Command Setting and Operation Timing One Shot CMD and actual operation timing Trigger Mode command and actual operation timing Camera IEEE1394 Cable SupplementsList of Camera Functions Host Adapter Card DFWA-400 FeaturesRecommended Specifications for Personal Computer PC Specifications Installing the Host Adapter Card Precautions on software provided Setup of the DriverPrecautions For Windows NT4.0 Setting up the driverSetting up the demonstration software For WindowsPage DFW-SX900