VL6524 datasheet(23/70 Pages) STMICROELECTRONICS

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VL6524/VS6524

Output data formats

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Output data formats

The VL6524/VS6524 supports the following data formats:

●

YUV4:2:2

●

RGB565

●

RGB444 (encapsulated as 565)

●

RGB444 (zero padded)

●

Bayer 10-bit

In all output formats there are 2 output bytes per pixel.

The required data format is selected using the

bdataFormat0 register described in Table 16.

The various options available for each format are controlled using the

bRgbSetup and

bYuvSetup registers (Table 29).

7.1

YUV 4:2:2 data format

YUV 422 data format requires 4 bytes of data to represent 2 adjacent pixels. ITU601-656

defines the order of the Y, Cb and Cr components as shown in

Figure 10.

Standard Y Cb Cr data order

The VL6524/VS6524

bYuvSetup register can be programmed to change the order of the

components as follows:

Figure 11.

Y Cb Cr data swapping options

4-byte data packet

in 4-byte data packet

Components order

1st

2nd

3rd

4th

DEFAULT

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