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ADV7611 op_format_sel register

Question asked by aleksandr on Aug 16, 2011
Latest reply on Aug 19, 2011 by aleksandr

Hello all,

Referencing to ADV7611 software manual (register map) on the page 32 here are settings for 10-bit and 20-bit output formats.

OP_FORMAT_SEL[7:0], Address 0x03


0x01 10 - bit SDR ITU-656 mode

0x21 10 - bit 4:2:2 DDR mode


AVES 1.01 software with device "ADV7611.xml" confirm it. But when I apply this settings device still operates like 8-bit output mode.

I've found 10-bit bus data stream with the setting 0x04,0x05,0x06,0x07 and 0x24,0x25,0x26,0x27 accordantly but I not sure it is correct and


Is ADV7611 able to operate in the 10-bit and 20-bit output formats and what the registry settings have to be in this case.


Thank you,