AI2152 データシートの表示（PDF） - A1 PROs co., Ltd.

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AI2152

Digital Signal Processor for Color CCD Cameras

A1 PROs co., Ltd. 

ADDRESS

1B

(1061h)

1C

(1062h)

1D

(1063h)

1E

(1064h)

1F

(1065h)

20

(1068h)

21

(1069h)

22

(106Ah)

23

(106Bh)

24

(106Ch)

25

(106Dh)

NAME

TV_PATTERN[2:0]

Reserved

TV_SETUP[6:0]

Reserved

TV_SYNC[6:0]

Reserved

TV_Y_GAIN[6:0]

Reserved

TV_UV_GAIN[6:0]

Reserved

TV_H_START[7:0]

TV_H_START[10:8]

Reserved

TV_V_START[7:0]

TV_V_START[8]

Reserved

TV_H_STOP[7:0]

TV_H_STOP[10:8]

Reserved

Ai2152

BIT

CONTENTS

000: Normal image output.

001: Color bar output.

010: Triangle pattern

4:2 100: User defined color output.

110: User defined AC pattern output.

111: User defined grid pattern output.

Others: Reserved

7:5

TV setup level for NTSC/PAL. (Unit: 2 level when 9 bits D/A)

6:0

Note:

NTSC Æ 48h level.

PAL Æ 3ch level.

7

TV SYNC level for NTSC/PAL.

(Unit: 2 level when 9 bits D/A)

6:0 Note:

NTSC Æ 3dh level.

PAL Æ 3ch level.

7

TV Y gain. (Gain = 0.5 + TV_Y_GAIN/128)

6:0 Note:

TV_Y_GAIN Æ 4ch

7

6:0 TV UV gain. (Gain = 1 + TV_UV_GAIN/128)

7

7:0 Horizontal active start pixel of each line. (Unit: 1 Tsys_clk)

Note:

NTSC Æ 0f7h.

2:0 PAL Æ 0ffh.

7:3

Vertical active start line of each field. (Unit: 1 Line)

7:0

Note:

NTSC Æ 012h.

PAL Æ 017h.

0

7:1

7:0 Horizontal active stop pixel of each line. (Unit: 1 Tsys_clk)

Note:

NTSC Æ 6d4h.

2:0 PAL Æ 6ebh.

7:3

9

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