0
\$\begingroup\$

I am using a MIPI to parallel bridge in one of my designs. The bridge takes in inputs from a MIPI camera and sends the parallel data to a processor. I am using only 2 data lanes (of the 4 data lanes) available in MIPI bridge input.

Can you please let me know how to connect the unused (2) data lanes from a PCB design perspective (eg: leaving them unconnected or connecting them to ground) and its purpose?

\$\endgroup\$
2
\$\begingroup\$

Leave them disconnected. You will also configure both end chips to use only 2 data lanes so they will completely discard the remaining other lanes. I would recommend NOT to ground the other lanes.

| improve this answer | |
\$\endgroup\$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.