AN3090

Normal mode functionality

Doc ID16496 Rev 1

7/19

Figure 3.

Typical output_n functionality in normal mode

The following signals are shown on the plot above:

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Ch1 (yellow) = OE/DM2 signal

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Ch2 (blue) = SDI signal

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Ch4 (green) = OUPUT signal

It should be highlighted that the LE/DM1 and OE/DM2 signals are NOT synchronized with

the rising or falling edges of the CLK signal. This mechanism is useful in all applications,

especially where it is necessary to stop the CLK switching. For example, after the frame

loading, it is necessary to stop the CLK switching to reduce noise between the lines.