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ADV7842 evm script i2c address

Question asked by Arjibi on Sep 21, 2017
Latest reply on Sep 25, 2017 by JeyasudhaMuthuPerumal

Hi All,

 

I'm using script AVES3_Folder_EVAL-ADV7842-7511\ADV7842-VER.5.9c_AVEB.txt as a starting point for a simple 1080p in/out setup for debugging a proto board.  There's 2 addresses that don't seem to match any addresses for sub-device maps, ie, registers 0xf1...0xfe.  The addresses are 0x50 and 0x72.  I just want to confirm that these don't correspond to a sub-device in the ADV7842.

 

From the script:

 

50 10 05 ; Data output mode

 

72 01 00 ; Set 'N' value at 6144

 

Thanks.

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