AnsweredAssumed Answered

Signal waveform of clock in ADV7611

Question asked by Sadatan_123 on May 1, 2017
Latest reply on May 12, 2017 by GuenterL

Hi Matt ,

We are also facing the issue in shift of voltage for reference up to 1 V and also the swing of high and low level is only between 2V and 3V.

Below are the settings for LLC:

LLC_DLL_DOUBLE-->01 (For capturing data on 8-bit bus)

OP_FORMAT_SEL Value-->0x20


Find attached waveform for your reference.

Note: For 480 x 640 ,we are getting proper clock i.e with setting


 OP_FORMAT_SEL Value--> 0x00


Please suggest what could be the reason for this waveform of clock and how should we get it corrected.