AnsweredAssumed Answered

HPD assert sequence of PTN3356

Question asked by Masahiro Kiniwa on Nov 1, 2018

Hi,

 

Could you tell me the HPD assert sequence of PTN3356?

I think that HPD will be asserted after getting EDID data from VGA sink.

Then PTN3356 is asserted, DP source will read EDID and DPCD as below sequence, isn't it?

If I need to modify sequence for using PTN3356, could you tell me the reference sequence?

 

Best regards,

M.Kiniwa

Outcomes