I found "0x68；0x75；0x10；DDC drive strength" at ADI EVAL board script.
What is this?
I couldn't find any description at ADI's document.
Is this necessary?Best regards
In the script DDC(Display Data channel) drive strength marked as "ADI Recommended Write",
We have created the following FAQ ADI Recommended Setting .Please crosscheck.
Where did you marked as "ADI recommended write"?There is no mark.
Sorry for the inconvenience,there is no description for this DDC drive strength register.so we thought like this is "ADI recommended write". The internal EDID is also accessible through the DDC bus.It may be desirable to strengthen or weaken the drive strength of the output drivers for electromagnetic compatibility (EMC) and crosstalk reasons.
So if our customer want to reduce EMC, can they use default set up for this register?
Yes,you can set the default value.
Thank you for your reply.
If you said it is user register, please disclose detailed information of register.If you do not publish it, our customer can not set it.
Do you have any detail for this register?
Retrieving data ...