STV-YUVSLASHCIF-R02 datasheet(72/105 Pages) STMICROELECTRONICS

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VV5410 & VV6410

Serial Control Bus

cd5410-6410f-3-0.fm

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[23],

[17] - op_format

Note: oeb_composite is the logical OR of op_format[5] and the OEB pin.

[24],

[18] - mode_select

This register allows the user to configure the sensor to operate with the present generation of coprocessors as well as anticipated

future devices.

Bit

Function

Default

Comment

1:0

Data format select.

00 - 5 wire parallel output

01 - 4 wire parallel output

1x - 8 wire parallel output

Note: If the 8 wire output option has been selected then

the FST and LST pins will output data bits 5 and 6

respectively, normal FST and LST function is not

available

Embedded SAV/EAV Escape

Sequences1

On / Off

Please note that if the embedded coding sequences are disabled then the FST signal is also disabled. The QCK

output will continue to function IF the free running option has been selected. The LST functionality is unaffected

by the state of this bit.

0 - Insert Embedded Control Sequences e.g Start

and End of Active Video into Output Video data

1 - Pass-through mode. Output Video data equals ADC

data.

4:3

reserved

Tri-state output data bus

Enabled / Tri-state

On power up the data bus pads are enabled by default.

This bit is OR’ed with the OEB pin to generate the

enable signal for the data pins as detailed in Table 44

Re-time tri-state update.

Off / On

Re-time new tri-state value to a field boundary. This bit

affects the updating of the op_format[5] as well as

data_format[6:5]

unused

Table 43 : [23],

[17] - op_format

OEB pin

op_format[5]

oeb_composite

Comments

Data outputs enabled.

Data outputs are tri-stated by op_format[5]

Data outputs are tri-stated by OEB pin.

Data outputs are tri-stated.

Table 44 : Data bus output control

Bit

Function

Default

Comment

Coprocessor device is VP3

No/Yes

By default the sensor expects the coprocessor to be a

VP3 device. If the sensor is not being used with a VP3

device then this bit should be reset. This bit controls

the arrangement of black/dark/visible lines within the

ﬁeld. It does not alter timing. Please see

Table 45 : [24],

[18] - Mode Select

STV-YUV/CIF-R02 数据表(PDF) 72 Page - STMicroelectronics

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