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what is the specification of adv7481 cp free run (test pattern) ?

Question asked by KBSSSS on Oct 19, 2016
Latest reply on May 31, 2017 by KBSSSS

I tested a adv7481 as test pattern generator for interfacing video product.

 

what is the start value of  ramp pattern (cp_pat_gen_sel[2:0] : 010, 011, 100) ?

 

is it 00 to FF ? or 01 to FE ?

 

I captured 1 frame of this ramp pattern but these starting 01 to FE (RGB 888).

 

this is what i got from frame capture.

 

01 01 01

01 01 01

01 01 01

01 01 01

01 01 01

01 02 01

01 02 01

01 03 01

01 03 01

01 03 01

01 04 01

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