8-bit 656 script for ADV7611EB1Z, ADV7611EB2Z, ADV7612EB1Z, ADV7612EB2Z, ADV7619

Document created by DaveD Employee on Jul 29, 2011
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Hi

 

Attached is script for evaluation boards:

EVAL-ADV7611EB1Z,

EVAL-ADV7611EB2Z,

EVAL-ADV7612EB1Z,

EVAL-ADV7612EB2Z

 

It gets 576i (2x) and outputs as an 656 stream 8-bit to encoder. Encoder outputs it as CVBS.

Same script will work for 480i after changing encoder settings to 480i.

 

Scripts for 656 8/10/12-bit require not only setting appropriate OP_FORMAT_SEL, but also doubling the clock (In red)

Same applies to ADV7619.

 

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 01 06 ; Prim_Mode =110b HDMI-GR
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 C3 ; 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 08 ; 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
56 17 02 ; Reset Encoder
56 00 FC ; Power up DACs and PLL
56 01 00 ; SD-SDR only mode
56 02 00 ;
56 80 11 ; PAL mode
56 82 C1 ; SD Pixel data valid
56 88 00 ; 8-BIT INPUT;   Disable SFL
56 8A 08 ; Disable SFL; AVCODES IN
56 8C CB ;   Set Fsc to PAL
56 8D 8A ;
56 8E 09 ;
56 8F 2A ;

 

 

 

Best regards,

vito

 

This FAQ was generated from the following discussion: 8-bit 656 script for ADV7611EB1Z, ADV7611EB2Z, ADV7612EB1Z, ADV7612EB2Z, ADV7619

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