AnsweredAssumed Answered

adv7280 CVBS(NTSC) I2P, how suppress the image jitter ?

Question asked by zbunix on May 20, 2015
Latest reply on Dec 29, 2016 by JeyasudhaMuthuPerumal

Hi  Sir:


    for adv7280 chip,  how suppress the image jitter ?


1)   use the follow scripts :

//:I2P - NTSC In Ain4,YPrPb Out (480p EAV/SAV)

0x40, 0x0F, 0x00,

0x40, 0x00, 0x03,

0x40, 0x0E, 0x80,

0x40, 0x9C, 0x00,

0x40, 0x9C, 0xFF,

0x40, 0x0E, 0x00,

0x40, 0x03, 0x0C,

0x40, 0x04, 0x07,

0x40, 0x13, 0x00,

0x40, 0x17, 0x41,

0x40, 0x1D, 0x40,

0x40, 0x52, 0xCD,

0x40, 0x80, 0x51,

0x40, 0x81, 0x51,

0x40, 0x82, 0x68,

0x40, 0x6a, 0x03,

0x40, 0x6b, 0x91,

0x40, 0xFD, 0x84,

0x84, 0xA3, 0x00,

0x84, 0x5B, 0x00,

0x84, 0x55, 0x80,


2) capture image jitte video file : bug_image jitter_adv7280_i2p_cvbs_ntsc.3gp

Please help to answer. Thank you