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ADV7611  Scripts for HDMI input -> ADV7611 -> RGB 8:8:8 (24 bit SDR 444 Mode 0)

Question asked by naemaum4u@nate.com on May 27, 2015
Latest reply on May 27, 2015 by GuenterL

hi

i'm using ADV7611 for Hdmi input, RGB 888 output.

 

i have some question.

 

Q1. I was send to ADV7611 {0x98, 0xFF, 0x80 } for reset i2C. but i can't receive ack from ADV7611.

    other setting, received.. why ??

 

 

Q2. my configuration this.. is it rigth??,

 

    {0x98, 0xFF, 0x00 }, //I2C reset                                                             

    {0x98, 0xF4, 0x80 }, //CEC                                                                   

    {0x98, 0xF5, 0x7C }, //INFOFRAME                                                             

    {0x98, 0xF8, 0x4C }, //DPLL                                                                  

    {0x98, 0xF9, 0x64 }, //KSV                                                                   

    {0x98, 0xFA, 0x6C }, //EDID                                                                  

    {0x98, 0xFB, 0x68 }, //HDMI                                                                  

    {0x98, 0xFD, 0x44 }, //CP

    {0x98, 0x01, 0x06 }, //Prim_Mode =110b HDMI-GR

    {0x98, 0x02, 0xf3 }, //Auto CSC, RGB out, Set op_656 bit                                     

    {0x98, 0x03, 0x40 }, //24 bit SDR 444 Mode 0                                                 

    {0x98, 0x05, 0x28 }, //AV Codes Off                                                          

    {0x98, 0x06, 0xA6 }, //Invert VS,HS pins                                                     

    {0x98, 0x0B, 0x44 }, //Power up part                                                         

    {0x98, 0x0C, 0x42 }, //Power up part                                                         

    {0x98, 0x14, 0x7F }, //Max Drive Strength                                                    

    {0x98, 0x15, 0x80 }, //Disable Tristate of Pins                                              

    {0x98, 0x19, 0x83 }, //LLC DLL phase                                                         

    {0x98, 0x33, 0x40 }, //LLC DLL enable                                                        

    {0x44, 0xBA, 0x01 }, //Set HDMI FreeRun                                                      

    {0x64, 0x40, 0x81 }, //Disable HDCP 1.1 features                                             

    {0x68, 0x9B, 0x03 }, //ADI recommended setting                                               

    {0x68, 0xC1, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xC2, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xC3, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xC4, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xC5, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xC6, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xC7, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xC8, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xC9, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xCA, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xCB, 0x01 }, //ADI recommended setting                                               

    {0x68, 0xCC, 0x01 }, //ADI recommended setting                                               

    {0x68, 0x00, 0x00 }, //Set HDMI Input Port A                                                 

    {0x68, 0x83, 0xFE }, //Enable clock terminator for port A                                    

    {0x68, 0x6F, 0x0C }, //ADI recommended setting                                               

    {0x68, 0x85, 0x1F }, //ADI recommended setting                                               

    {0x68, 0x87, 0x70 }, //ADI recommended setting                                               

    {0x68, 0x8D, 0x04 }, //LFG                                                                   

    {0x68, 0x8E, 0x1E }, //HFG                                                                   

    {0x68, 0x1A, 0x8A }, //unmute audio                                                          

    {0x68, 0x57, 0xDA }, //ADI recommended setting                                               

    {0x68, 0x58, 0x01 }, //ADI recommended setting                                               

    {0x68, 0x03, 0x98 }, //DIS_I2C_ZERO_COMPR                                                    

    {0x68, 0x75, 0x10 }, //DDC drive strength

 

 

Q3. when disconnected hdmi cable with adv7611,

VSYNC    60Hz out,

HSYNC    about 31KHz out..

LLC          about 25MHz out

 

i think it is right...

 

but,

when i connected hdmi cable(1080i60Hz) with adv7611,

 

it is not that output..

 

how can i change the setting..??

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