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adv7441A STDI issue

Question asked by Simon on Nov 2, 2010
Latest reply on Nov 22, 2010 by DaveD

I am going to use the STDI block in my board.

But  when I set the bit STDI_CONT or TRIG_STDI of the 0x86 register,the value I read shows that bit STDI_CONT and TRIG_STDI are always 0,and the  STDI_DVALID flag is always 0.Can not get the values of STDI addition,the datasheet tell the default value of 0x86 is 0x0B,but I got 0x00  every time after power up.Why can't set the value of 0x86?why the reset value is 0x00?can anyone help?