THS8200EP - Register setting for 1080P50/60 20bit 4:2:2

Hi.

Please tell us how to set the Register address 0x03 bit[7:6] for 1080p50/60 20bit 4:2:2, 148.5MHz.

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SLEC026A shows the recommended register settings and I see this file programs Address 0x03 = 0x01.

In the datasheet, I see that if CLK_IN > 80MHz, DLL should be bypassed to disable 2x frequency generation.

Doesn't this mean that for CLK_IN=148.5MHz, Address 0x03 bit6 and/or bit7 is set ?

Please tell us why the recommended register setting is Address 0x03=0x01 and how it operates internally.

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Our customer is having trouble on waveform and picture when using address 0x03=0x01, but is solved when address 0x03=0x81.