Hello all,
EZ URL
http://ez.analog.com/docs/DOC-1429
Attached file HDMI Transmitter Application Issues.ppt P.4 says that
ADV7511 recommends 20KHz of DDC clock frequency.
So, we think that HDMI transmitter can align DDC clock rate.
Question）
DDC clock of ADV7511 is 40KHz at default setting.
Our cable length is 50m with 1.5~2k ohm pull-up as specification
Communication can not be accommodated due to large capacitance of cable.
We would like to reduce clock frequency, so please let me know how to change DDC clock freqnecy.
Regards,