AnsweredAssumed Answered

adv7619 1920 x 1080p 120hz support?

Question asked by bkkim on Dec 18, 2013
Latest reply on Jan 7, 2016 by GuenterL

Hi

 

I use ADV7619.


I need to be tested 1920 x 1080p 120hz.

 

1920 x 1080p 60hz is operates well.
But 1920 x 1080p 120hz is Not operates.

 

- 1920 x 1080p 120hz

     LLC: Signal is output
     DE : Signal is not output
     HS : Signal is not output
     VS : Signal is not output

 

- I2C Setting Value

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

68 C0 03 ; ADI Recommended Write

98 01 06 ; Prim_Mode =110b HDMI-GR

98 02 F2 ; Auto CSC, RGB out, Set op_656 bit

98 03 54 ; 2x24 bit SDR 444 interleaved mode 0

98 05 28 ; AV Codes Off

98 06 A0 ; No inversion on VS,HS pins

98 0C 42 ; Power up part

98 15 80 ; Disable Tristate of Pins

98 19 83 ; LLC DLL phase

98 33 40 ; LLC DLL MUX enable

4C B5 01 ; Setting MCLK to 256Fs

68 C0 03 ; ADI Required write

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

68 02 03 ; ALL BG Ports enabled

68 03 98 ; ADI Required Write

68 10 A5 ; ADI Required Write

68 45 04 ; ADI Required Write

68 97 C0 ; ADI Required Write

68 3D 10 ; ADI Required Write

68 3E 69 ; ADI reccommended writes

68 3F 46 ; ADI reccommended writes

68 4E FE ; ADI reccommended writes

68 4F 08 ; ADI reccommended writes

68 50 00 ; ADI Recommended Write

68 57 A3 ; ADI reccommended writes

68 58 07 ; ADI reccommended writes

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

68 84 03 ; FP MODE

68 85 10 ; ADI recommended setting

68 86 9B ; ADI recommended setting

68 89 03 ; HF Gain

68 9B 03 ; ADI recommended setting

68 93 03 ; ADI recommended setting

68 5A 80 ; ADI recommended setting

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