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ADV7511 embedded input

Question asked by divimath_sophia on Jun 1, 2016
Latest reply on Jun 6, 2016 by GuenterL

ADV7511 input is  16 bit 720P50 embedded mode(like smpte274M),I configure the regs as the following:

Reg[15] = 0x02
Reg[16] = 0x3c
Reg[18] = 0xab
Reg[19] = 0x37
Reg[1a] = 0x08
Reg[1b] = 0x00
Reg[1c] = 0x00
Reg[1d] = 0x00
Reg[1e] = 0x1a
Reg[1f] = 0x86
Reg[20] = 0x1a
Reg[21] = 0x49
Reg[22] = 0x08
Reg[23] = 0x00
Reg[24] = 0x1d
Reg[25] = 0x3f
Reg[26] = 0x04
Reg[27] = 0x22
Reg[28] = 0x00
Reg[29] = 0x00
Reg[2a] = 0x08
Reg[2b] = 0x00
Reg[2c] = 0x0e
Reg[2d] = 0x2d
Reg[2e] = 0x19
Reg[2f] = 0x14
Reg[48] = 0x08
Reg[55] = 0x00
Reg[56] = 0x28
Reg[98] = 0x03
Reg[9a] = 0xe0
Reg[9c] = 0x30
Reg[9d] = 0x61
Reg[a2] = 0xa4
Reg[a3] = 0xa4
Reg[af] = 0x04
Reg[e0] = 0xd0
Reg[f9] = 0x00
Reg[30] = 0x6e
Reg[31] = 0x02
Reg[32] = 0x80
Reg[33] = 0x14
Reg[34] = 0x05
Reg[35] = 0x40 
Reg[36] = 0xd9
Reg[37] = 0x0a
Reg[38] = 0x00
Reg[39] = 0x2d
Reg[3A] = 0x00

Reg[D7] = 0x6E
Reg[D8] = 0x02
Reg[D9] = 0x80
Reg[DA] = 0x14
Reg[DB] = 0x05 
Reg[DC] = 0x00
Reg[DD] = 0x00
Reg[FA] = 0x00
Reg[FB] = 0x00

 

Reg[17] = 0x01
Reg[d0] = 0x02
             

but it can't be recognise by TV,when I input 720P50 separate syncs mode only modify reg_15 = 0x01,it can show on TV

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