ADV7391 Properties


#1

hello,
i have some issues about ADV7391 Properties.
i don’t under stand what is it CGMS, IRE, CEA861.
for NON of those i find any decent explanation around the internet… and i’ll be glad if someone could answer me and explain me what are they means?
and what their target for this part.

appologize about my english, working on that :wink:
appreciate any help!
levi


#2

Check the data sheet. To use an advanced chip such as this you need to read and re-read it as many times as it takes to understand all of its functions and how they interact before you try and build something with it.
http://www.analog.com/media/en/technical-documentation/data-sheets/ADV7390_7391_7392_7393.pdf

page 74 for CGMS COPY GENERATION MANAGEMENT SYSTEM
page 50 for CEA861 it has to do with display identification as can be seen on Wikipedia

IRE is a unit in video processing