Hi,
I want adv7611 work with WXGA4(1366X768@60HZ).I set registers as:
IO part:
{0x01, 0x06}, // Prim_Mode =110b HDMI-GR
{0x02, 0xF5}, // Auto CSC, YCrCb out, Set op_656 bit
{0x03, 0x80}, // 24 bit SDR 444 Mode 0
{0x05, 0x24}, // AV Codes Off 0x28 0x24
{0x06, 0xA6}, // Invert VS,HS pins
{0x0B, 0x44}, // Power up part
{0x0C, 0x42}, // Power up part
{0x14, 0x7F}, // Max Drive Strength
{0x15, 0x80}, // Disable Tristate of Pins
{0x19, 0x80}, // LLC DLL phase
{0x33, 0x40}, // LLC DLL enable
CP part:
{0x7b, 0x04},//AV_POS_SEL
{0x8F, 0x02},//CH1_FR_LL
{0x90, 0x56},//CH1_FR_LL
{0x91, 0x00},//INTERLACED
{0xAB, 0x31}, //CP_LCOUNT_MAX
{0xAC, 0xE0},//CP_LCOUNT_MAX
{0xBA, 0x01},//HDMI_RUN_EN
{0xC9, 0x01},//DIS_AUTO_PARAM_BUFF
HDMI part:
{0x9B, 0x03}, //ADI recommended setting
{0xC1, 0x01}, //ADI recommended setting
{0xC2, 0x01}, //ADI recommended setting
{0xC3, 0x01}, //ADI recommended setting
{0xC4, 0x01}, //ADI recommended setting
{0xC5, 0x01}, //ADI recommended setting
{0xC6, 0x01}, //ADI recommended setting
{0xC7, 0x01}, //ADI recommended setting
{0xC8, 0x01}, //ADI recommended setting
{0xC9, 0x01}, //ADI recommended setting
{0xCA, 0x01}, //ADI recommended setting
{0xCB, 0x01}, //ADI recommended setting
{0xCC, 0x01}, //ADI recommended setting
{0x00, 0x00}, //Set HDMI Input Port A
{0x83, 0xFE}, //Enable clock terminator for port A
//{0x6C, 0x02},
{0x6F, 0x0C}, //ADI recommended setting
{0x85, 0x1F}, //ADI recommended setting
{0x87, 0x70}, //ADI recommended setting
{0x8D, 0x04}, //LFG
{0x8E, 0x1E}, //HFG
{0x1A, 0x8A}, //unmute audio
{0x57, 0xDA}, //ADI recommended setting
{0x58, 0x01}, //ADI recommended setting
{0x75, 0x10}, //DDC drive strength
Measure Hs ,Vs and LLC.Hs is 47.7KHZ. Vs is 60HZ. Colock is 38.3MHZ. Colock is incorrect,should be 85.75MHZ.
How to solve the question? Help me, please.
Regards,