Re: ADV7630 internal EDID issue

Hi Joseph,

Thanks for your patience! The ADV7630 hardware expert was able to create a script that works. I verified I could read it correctly on Port A, Port B, Port C, and Port D.

:Single 256byte EDID & multiple SPA:

B0 F9 64 ; Default 0x00 - set Repeater map address

B0 FA 6C ; Default 0x00 - set EDID map address

64 74 00 ; Default 0x00 - disable edid on ports A, B, C, D

64 72 40 ; Default 0x00 - ext eeprom tri

64 7A 00 ; Default 0x04 - Switch EDID pointer to HDMI EDID Segment 0

6C 00 00 ; 256byte EDID start - EDID shown is to illustrate programming sequence only - replace with own EDID

6C 01 FF ;

6C 02 FF ;

6C 03 FF ;

6C 04 FF ;

6C 05 FF ;

6C 06 FF ;

6C 07 00 ;

6C 08 06 ;

6C 09 8F ;

6C 0A 07 ;

6C 0B 11 ;

6C 0C 01 ;

6C 0D 00 ;

6C 0E 00 ;

6C 0F 00 ;

6C 10 17 ;

6C 11 11 ;

6C 12 01 ;

6C 13 03 ;

6C 14 80 ;

6C 15 0C ;

6C 16 09 ;

6C 17 78 ;

6C 18 0A ;

6C 19 1E ;

6C 1A AC ;

6C 1B 98 ;

6C 1C 59 ;

6C 1D 56 ;

6C 1E 85 ;

6C 1F 28 ;

6C 20 29 ;

6C 21 52 ;

6C 22 57 ;

6C 23 00 ;

6C 24 00 ;

6C 25 00 ;

6C 26 01 ;

6C 27 01 ;

6C 28 01 ;

6C 29 01 ;

6C 2A 01 ;

6C 2B 01 ;

6C 2C 01 ;

6C 2D 01 ;

6C 2E 01 ;

6C 2F 01 ;

6C 30 01 ;

6C 31 01 ;

6C 32 01 ;

6C 33 01 ;

6C 34 01 ;

6C 35 01 ;

6C 36 8C ;

6C 37 0A ;

6C 38 D0 ;

6C 39 8A ;

6C 3A 20 ;

6C 3B E0 ;

6C 3C 2D ;

6C 3D 10 ;

6C 3E 10 ;

6C 3F 3E ;

6C 40 96 ;

6C 41 00 ;

6C 42 81 ;

6C 43 60 ;

6C 44 00 ;

6C 45 00 ;

6C 46 00 ;

6C 47 18 ;

6C 48 01 ;

6C 49 1D ;

6C 4A 80 ;

6C 4B 18 ;

6C 4C 71 ;

6C 4D 1C ;

6C 4E 16 ;

6C 4F 20 ;

6C 50 58 ;

6C 51 2C ;

6C 52 25 ;

6C 53 00 ;

6C 54 81 ;

6C 55 49 ;

6C 56 00 ;

6C 57 00 ;

6C 58 00 ;

6C 59 9E ;

6C 5A 00 ;

6C 5B 00 ;

6C 5C 00 ;

6C 5D FC ;

6C 5E 00 ;

6C 5F 56 ;

6C 60 41 ;

6C 61 2D ;

6C 62 31 ;

6C 63 38 ;

6C 64 30 ;

6C 65 39 ;

6C 66 41 ;

6C 67 0A ;

6C 68 20 ;

6C 69 20 ;

6C 6A 20 ;

6C 6B 20 ;

6C 6C 00 ;

6C 6D 00 ;

6C 6E 00 ;

6C 6F FD ;

6C 70 00 ;

6C 71 17 ;

6C 72 3D ;

6C 73 0D ;

6C 74 2E ;

6C 75 11 ;

6C 76 00 ;

6C 77 0A ;

6C 78 20 ;

6C 79 20 ;

6C 7A 20 ;

6C 7B 20 ;

6C 7C 20 ;

6C 7D 20 ;

6C 7E 01 ;

6C 7F 1C ;

6C 80 02 ;

6C 81 03 ;

6C 82 3D ;

6C 83 71 ;

6C 84 4D ;

6C 85 82 ;

6C 86 05 ;

6C 87 04 ;

6C 88 01 ;

6C 89 10 ;

6C 8A 11 ;

6C 8B 14 ;

6C 8C 13 ;

6C 8D 1F ;

6C 8E 06 ;

6C 8F 15 ;

6C 90 03 ;

6C 91 12 ;

6C 92 3E ;

6C 93 0F ;

6C 94 7F ;

6C 95 07 ;

6C 96 17 ;

6C 97 1F ;

6C 98 38 ;

6C 99 1F ;

6C 9A 07 ;

6C 9B 30 ;

6C 9C 2F ;

6C 9D 07 ;

6C 9E 72 ;

6C 9F 3F ;

6C A0 7F ;

6C A1 72 ;

6C A2 4D ;

6C A3 7F ;

6C A4 00 ;

6C A5 57 ;

6C A6 7F ;

6C A7 00 ;

6C A8 5F ;

6C A9 7F ;

6C AA 01 ;

6C AB 37 ;

6C AC 7F ;

6C AD 72 ;

6C AE 67 ;

6C AF 7F ;

6C B0 00 ;

6C B1 83 ;

6C B2 4F ;

6C B3 00 ;

6C B4 00 ;

6C B5 67 ;

6C B6 03 ;

6C B7 0C ;

6C B8 00 ;

6C B9 10 ;

6C BA 00 ;

6C BB B8 ;

6C BC 2D ;

6C BD 01 ;

6C BE 1D ;

6C BF 00 ;

6C C0 72 ;

6C C1 51 ;

6C C2 D0 ;

6C C3 1E ;

6C C4 20 ;

6C C5 6E ;

6C C6 28 ;

6C C7 55 ;

6C C8 00 ;

6C C9 81 ;

6C CA 49 ;

6C CB 00 ;

6C CC 00 ;

6C CD 00 ;

6C CE 1E ;

6C CF D6 ;

6C D0 09 ;

6C D1 80 ;

6C D2 A0 ;

6C D3 20 ;

6C D4 E0 ;

6C D5 2D ;

6C D6 10 ;

6C D7 10 ;

6C D8 60 ;

6C D9 A2 ;

6C DA 00 ;

6C DB 81 ;

6C DC 60 ;

6C DD 00 ;

6C DE 08 ;

6C DF 08 ;

6C E0 18 ;

6C E1 8C ;

6C E2 0A ;

6C E3 D0 ;

6C E4 90 ;

6C E5 20 ;

6C E6 40 ;

6C E7 31 ;

6C E8 20 ;

6C E9 0C ;

6C EA 40 ;

6C EB 55 ;

6C EC 00 ;

6C ED 81 ;

6C EE 60 ;

6C EF 00 ;

6C F0 00 ;

6C F1 00 ;

6C F2 18 ;

6C F3 00 ;

6C F4 00 ;

6C F5 00 ;

6C F6 00 ;

6C F7 00 ;

6C F8 00 ;

6C F9 00 ;

6C FA 00 ;

6C FB 00 ;

6C FC 00 ;

6C FD 00 ;

6C FE 00 ;

6C FF 48 ; 256byte EDID end - EDID shown is to illustrate EDID programming sequence only - replace with own EDID

64 71 00 ; Default 0x00 - Set the Most Significant Bit of the SPA location to 0

64 70 B9 ; Default 0xC0 - Set the Least Significant Bytes of the SPA location (Primary Port)

64 52 20 ; Default 0x00 - Set the SPA for port B

64 53 00 ; Default 0x00 - Set the SPA for port B.

64 54 30 ; Default 0x00 - Set the SPA for port C

64 55 00 ; Default 0x00 - Set the SPA for port C.

64 56 40 ; Default 0x00 - Set the SPA for port D

64 57 00 ; Default 0x00 - Set the SPA for port D.

64 77 04 ; Default 0x00 - Recalculate checksums

64 74 0F ; Enable the Internal EDID for all 5 Ports

64 7D 00 ; Default 0x00 - second EDID image access not enabled on Ports A, B, C, D

64 40 81 ; BCAPS value, (HCDP 1.0)

64 7C 80 ; ADI recommended write (Bit[7] to 1)

End

Please note that this is just sample EDID data that we were familiar with and is not specific to the ADV7630.

I hope this helps!!!

-Matt