VV6501 datasheet(12/60 Pages) STMICROELECTRONICS

Part #	VV6501

Description	VGA CMOS Color Image Sensor

PDF	60 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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12 / 60 page

Functional Description

VV6501

12/60

3.1.6

Line formats

Each line of data from the sensor starts with an escape sequence followed by a line code that

identifies the line type. The line code is then followed by two bytes that contain a coded line number.

Each line is terminated with an end-of-line code followed by a line average. The one exception to

this is the first line in the frame where the end of line code is followed by a frame count.

The line code formats are detailed in

Figure 9.

Figure 8: Line data format

Start of Active Video (SAV)

Line

End of Active Video (EAV)

number

SAV

Line

code

Escape/Sync

sequence

Line

code

Escape/Sync

sequence

N pixels

Pixel number (unshuffled pixel data)

Null

PixAv

Video data

D1 D0

D3 D2

PM PL

8H 0H

4/5-wire data bus

D1 D0

D3 D2

Line

padding

VV6501 Datasheet(PDF) 12 Page - STMicroelectronics