This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DS90UB949-Q1: Operation mode confrim

Part Number: DS90UB949-Q1
Other Parts Discussed in Thread: DS90UB948-Q1

Hi team,

Could you please kindly help to confirm if our DS90UB949-Q1 pair with DS90UB948-Q1, could it  support only use secondary link but leave firstly link floating.

Since From 8.4.2.4 and 8.2.17, it seems that the description is a little confuse for me,

From 8.4.2.4, it shows that "if the device detects a device on the secondary link, but not the first, it can send the video only on the second link";

But from 8.3.17, it shows that "when paired with a backward compatible device, the serializer will auo-detect to 1-lance FPD-LINK III on the promary channel(DOUT0)"

Could you please kindly help to give some more detail explanation about the difference between above two description? Does it mean that when pairing with 92x device then only can use DOUT0, and when use 94x device, then we can use second link? Or for 92x DES, it also can use secondary link only? Thank you very much for your kindly support.

Best regards

Jessica