DS90UB962-Q1: CMLOUT eye height parameter

Hi Jiashow,

We know the eye width is 0.35UI, but there is no specific eye height for the CMLOUT on UB962 datasheet.

Could you help to provide this?

Thanks.

Hi Jiashow,

If we don't have the eye height spec, how should we judge the CMLOUT is okay?

You mention the 933 output voltage is about 640-824mV, but this is for the FPD-link output side.

According to the datasheet, CMLOUT should have its own drive output voltage..

My key questions is how to be sure about the test result pass our requirement?

Thanks.

James

Hi Jiashow, 

I understand we could check the from the MAP, but this an request from CAR OEM side.

So for the CMLOUT eye height, should it be same voltage as Ser output?

Please let me know if you have any advice, thanks.

James