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Command No.

Command Descriptions

78H:

[Test pattern selection] Initial data: TESTP[7..0] = 00H

TESTP[70]

Sets the test pattern output from the camera.

D[7..0]

D7 to D5

No Function

Always set as “000”

D4 to D0

Test pattern

00H: Video output

01H: Gray scale

02H: Horizontal ramp wave

03H: Uniform gray level

(100% white)

04H: Uniform gray level

05H: Color bar

(variable level)

06H: Vertical ramp wave

Others: Black

[Image effect selection] Initial data: EFFCT[7..0] = 00H

79H:

Sets the image effect.

EFFCT[7..0]

D[7..0]

D7:

Negative / Positive video selection

0: Positive image

1: Negative image

No function

Always set as “0”

D5 to D0:

Image effect

00H: No effect (Original) 01H: 11bit gradation

02H: 10bit gradation

03H: 9bit gradation

04H: 8bit gradation

05H: 7bit gradation

06H: 6bit gradation

07H: 5bit gradation

08H: 4bit gradation

09H: 3bit gradation

0AH: 2bit gradation

0BH: 1bit gradation

0C to 3FH: No function

(Prohibited settings. Do not set these values)

80H:

[EEPROM control] Initial data: E2P[70] = 0

E2P[70]

Sets the image effect.

D[7..0]

D7 to D2:

No function

Always set as “000000”

D1:

0: Prohibited

1: Accept

D0:

Write control to the EEPROM

0: Prohibited

1: Accept

Note: This bit is cleared to “0” automatically by the internal processes after the execution of the command.

94H:

[Active time (us) for the strobe signal]

STRB[7..0]

Initial data: STRB[23..0] =0, data range: 0 to 2,000,000

95H:

STRB[15..8]

Sets active time for the strobe signal .

96H:

STRB[23..16]

FVL200B1

User’s Guide Rev. 1.01