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

AB

(1167h)

AC

(1168h)

AD

(1169h)

AE

(116Ah)

AF

(116Bh)

B0

(116Ch)

B1

(003Bh)

B2

B3

B4

B5

B6

B7

B8

B9

BA

(1180h)

NAME

UV_SIN[5:0]

Reserved

UV_COS[5:0]

Reserved

I0_MAX

I0_MIN

Q0_MAX

Q0_MIN

H_Y_AWB_STOP

L_Y_AWB_STOP

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

RS_MODE

RS_STOP_BIT

Reserved

Ai2152

BIT

CONTENTS

SIN value for IQ transform.

5:0 (Format: Unsigned, Value=UV_SIN/64)

Note: I = -U*SIN + V*COS, Q = U*COS + V*SIN

7:6

5:0

COS value for IQ transform.

(Format: Unsigned, Value=UV_COS/64)

7:6

7:0

{(I0_MAX, I0_MIN),(Q0_MAX,Q0_MIN)} for AWB IQ

7:0 windows

0 report.

7:0 (Format: signed, 1 level for 8 bits limited signed image

data.)

7:0

3:0

Upper limit of Ysum of AWB

Upper limit = H_Y_AWB_STOP * 1024

Lower limit of Ysum of AWB

7:4 Lower limit = L_Y_AWB_STOP * 256

AWB is active when (Upper limit > Lower limit), otherwise

stop AWB

7:0

7:0

7:0

7:0

7:0

7:0

7:0

7:0

0 0:GPIO, 1:RS232 mode

1

RS232 stop bit number selection.

(0 Æ 1 bits, 1 Æ 2 bits)

7:2

18

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