Member Avatar for nuwan243

08)Can we read from a port while write to the same port? When we short the TX and Rx pins the value TX can be captured from the same port as a data read from port?

  • 3 Contributors
  • 2 Replies
  • 164 Views
  • 2 Days Discussion Span
  • Latest Post Latest Post by SpS

Recommended Answers

All 2 Replies

Member Avatar for Infarction

This looks to be homework. We don't do your homework. Learn what a serial connection is and the answer is quite easy.

Member Avatar for SpS

08)Can we read from a port while write to the same port? When we short the TX and Rx pins the value TX can be captured from the same port as a data read from port?

Serial Port Programming

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.