VG6640 datasheet(41/126 Pages) STMICROELECTRONICS

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DocID023597 Rev 11

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VG6640, VD6640

Control interface

125

0x2120

FwPatchRevision

8UI

0x00

DNW

Firmware patch revision

0x2121

SystemSetup

8UI

0x00

[7:5] - FlashMapMode:

Flicker Repair scheme and

FlashMap output selection.

000: Disable

001: Long and Medium only bit on

GPIO (sync-ed with ITU)

011: Long Medium and Short bit on

GPIO (sync-ed with ITU)

101: Long and Medium only bit on

data LSB (CSI2 and/or ITU)

111: Long Medium and Short bit on

data LSB (CSI2 and/or ITU)

[4] - bTempSensorsSwStbyEnable.

Enable the temp sensors for a single

measurement when in Standby mode

0: Disable

1: Enable (autoclear bit)

[3] - bMonochromeEnable:

Set dynamic defect correction in

monochrome mode.

0: Disable

1: Enable

[2] - bI2cFastModePlusEnable

0x0 = I2C Fast Mode compatible

0x1 = I2C Fast Mode+ compatible

[1] - bUISetSelect:

Selects between UISet0 and UISet1

when pingpong mode is not active.

0: UISet0 selected

1: UISet1 selected

[0] - bPingPongMode

0x0 = UISet chosen by bit [1]

0x1 = Toggles between UISet_0 and

UISet_1

Table 11. System flag registers [0x211D to 0x2121] (continued)

Index

Byte

Data

type

Default

Type

Comment

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