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Question about ADV7612 connect with DM368?

Question asked by okbobo on Aug 18, 2012
Latest reply on Feb 26, 2014 by GuenterL

      We connect ADV7162 with DM368 vpif port, Connection: vpif0<--->LLC, Y0-Y7 <---->P16-P23, C0-C7<--->P4-P17,HS<--->HS,VS<---->VS. Input: 720*576 50HZ(PAL mode) from video player .Output: BT656 to DM368.

      When we use setting as follow, the DM368 can not get video, please help us, thank you very much!

adv 7612 Setting:

98 FF 80 ; I2C reset

98 F4 80 ; CEC

98 F5 7C ; INFOFRAME

98 F8 4C ; DPLL;   

98 F9 64 ; KSV

98 FA 6C ; EDID;

98 FB 68 ; HDMI

98 FD 44 ; CP

 

98 00 01 ; SD 1*625I

98 01 15 ; Prim_Mode =101 b HDMI-COMP ,50HZ

98 02 F5 ; Auto CSC, YCrCb out, Set op_656 bit

98 03 00 ; 8 bit 656

98 04 00 ; OP CH SEL = 0x0

98 05 2C ; AV Codes On

98 0B 44 ; Power up part

98 0C 42 ; Power up part

98 15 80 ; Disable Tristate of Pins

98 19 83 ; LLC DLL phase

98 33 40 ; LLC DLL enable

44 BA 01 ; Set HDMI FreeRun

64 40 81 ; Disable HDCP 1.1 features

68 9B 03 ; ADI recommended setting

68 00 08 ; Set HDMI Input Port A (BG_MEAS_PORT_SEL = 001b)

68 02 03 ; Enable Ports A & B in background mode

68 83 FC ; Enable clock terminators for port A & B

68 6F 0C ; ADI recommended setting

68 85 1F ; ADI recommended setting

68 87 70 ; ADI recommended setting

68 8D 04 ; LFG Port A

68 8E 1E ; HFG Port A

68 1A 8A ; unmute audio

68 57 DA ; ADI recommended setting

68 58 01 ; ADI recommended setting

68 75 10 ; DDC drive strength

68 90 04 ; LFG Port B

68 91 1E ; HFG Port B

 

DM368 Setting:

8bit BT656 mode.

     When we measure it,LLC 27MHZ, VS 60HZ,HS 15.365 KHZ,  can the adv7612  work with PAL input ? can the adv7612 output with PAL?

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