hi,
I am using the ADV7612-P and ADV7511 for converter a video signal.
But our board has some problems as below.
Please check and recommend which register we should control.
As you can see, the ICON,the left vertical line has a green shadow like Red Box.
Input : PC
Resolution : 1080p 60Hz (when we tried to test other resolution, the issue also is occurred as below picture.)
Output : HP TV (other Monitor and TV also have a same issue so we think this is not sink problem.)
Here is our system block diagram in the HDMI side.
HDMI In ------------------------------------------------------------------ HDMI Out
YCbCr 4:2:2 20Bit
We used the serial resisters 33ohm between HDMI TTL output and TTL input
Could you please help me?
I will wait your comment.
- Thanks.
Jun,
The registers we have set.
- ADV7612 REGISTOR
0x98, 0xFF, 0x80,
0x98, 0xF4, 0x80, //CEC
0x98, 0xF5, 0x7C, // INFOFRAME
0x98, 0xF8, 0x4C, // DPLL
0x98, 0xF9, 0x64, // KSV,REPEATER
0x98, 0xFA, 0x6C, // EDID//6C
0x98, 0xFB, 0x68, // HDMI
0x98, 0xFD, 0x44, // CP
0x98, 0x01, 0x06,
0x98, 0x02, 0x15,
0x98, 0x03, 0x81,
0x98, 0x05, 0x2C,
0x98, 0x06, 0xA6,
0x98, 0x0C, 0x42,
0x98, 0x14, 0x7F,
0x98, 0x15, 0x80,
0x98, 0x19, 0x80,
0x44, 0x3E, 0x80,
0x44, 0x3A, 0x80,
0x44, 0x3B, 0x90,
0x44, 0x3C, 0x10,
0x44, 0x3D, 0x00,
0x44, 0xBF, 0x14,
0x64, 0x70, 0xFF,
0x68, 0x9B, 0x03,
0x68, 0x02, 0x03,
0x68, 0x83, 0xFC,
0x68, 0x8D, 0x04,
0x68, 0x8E, 0x1E,
0x68, 0x1A, 0x8A,
0x68, 0x90, 0x04,
0x68, 0x91, 0x1E
- ADV7511 REGISTOR
0x72, 0x15, 0x01,
0x72, 0x16, 0x15,
0x72, 0x18, 0xC6,
0x72, 0x41, 0x10,
0x72, 0x48, 0x10,
0x72, 0x55, 0x00,
0x72, 0xBA, 0xE0,
0x72, 0xAF, 0x16