AnsweredAssumed Answered

Cannot get "InfoFrame" data from ADV7611

Question asked by Morpheus on May 15, 2012
Latest reply on May 18, 2012 by GuenterL

When we try to get "InfoFrame" data from ADV7611, we are always getting 0x00 from the registry.

Could anyone please let us know how to get the "InfoFrame" data from ADV7611?

Do we need to setup some registry?


The following is our registry settings,

- input 720p, YCbCr422 format

- no support HDCP (input and output)

- now no use interrupt, only registry init



   Slave Addr,         Register Addr,        Value

  {0x98, 0xF4, 0x80}

  {0x98, 0xF5, 0x7C}

  {0x98, 0xF8, 0x4C}

  {0x98, 0xF9, 0x64}

  {0x98, 0xFA, 0x6C}

  {0x98, 0xFB, 0x68}

  {0x98, 0xFD, 0x44}


  {0x98, 0x01, 0x05}

  {0x98, 0x00, 0x0A}

  {0x98, 0x02, 0x20}

  {0x98, 0x03, 0x80}

  {0x98, 0x04, 0x62}

  {0x98, 0x05, 0x0C}

  {0x98, 0x0B, 0x44}

  {0x98, 0x0C, 0x42}

  {0x98, 0x14, 0x7F}

  {0x98, 0x15, 0x80}

  {0x98, 0x19, 0x83}

  {0x98, 0x33, 0x40}

  {0x44, 0xBA, 0x01}

  {0x44, 0x6C, 0x00}

  {0x44, 0xC9, 0x00}

  {0x44, 0xBF, 0x01}

  {0x64, 0x40, 0x81}

  {0x64, 0x74, 0x01}

  {0x68, 0x6C, 0x22}

  {0x68, 0x6D, 0x80}

  {0x68, 0x03, 0x60}

  {0x68, 0x4C, 0x44}

  {0x68, 0x9B, 0x03}

  {0x68, 0xC1, 0x01}

  {0x68, 0xC2, 0x01}

  {0x68, 0xC3, 0x01}

  {0x68, 0xC4, 0x01}

  {0x68, 0xC5, 0x01}

  {0x68, 0xC6, 0x01}

  {0x68, 0xC7, 0x01}

  {0x68, 0xC8, 0x01}

  {0x68, 0xC9, 0x01}

  {0x68, 0xCA, 0x01}

  {0x68, 0xCB, 0x01}

  {0x68, 0xCC, 0x01}

  {0x68, 0x00, 0x00}

  {0x68, 0x83, 0xFE}

  {0x68, 0x02, 0x03}

  {0x68, 0x6F, 0x0C}

  {0x68, 0x85, 0x1F}

  {0x68, 0x87, 0x70}

  {0x68, 0x8D, 0x04}

  {0x68, 0x8E, 0x1E}

  {0x68, 0x1A, 0x80}

  {0x68, 0x57, 0xDA}

  {0x68, 0x58, 0x01}

  {0x68, 0x75, 0x10}

  {0x68, 0x90, 0x04}

  {0x68, 0x91, 0x1E}