Using simultaneously both input and output port in single project

Continuing the discussion from To use both input and output device in a product:
Any body have solution to resolve this problem. Kindly give your suggestions:

Hi @sridayalseth,

I have invited @vinayak.joshi to help you out with this query. He is on leave today and your query will be answered by Monday EOD.

Do let me know in case you need further assistance.

Hi @sridayalseth,

I have replied to your original query. Please go check it here.
Click here to view the original query.

@rahul.singh1 ty sir for your assistance!