Connect with us

Multiplex USART lines

Discussion in 'General Electronics' started by Andreas Trenkwalder, Aug 9, 2003.

Scroll to continue with content
  1. Hi!

    I'm working on an autonomous mobile robot using a mega128. This device
    has 2 usarts but i have 3 serial devices i want connect to. So my
    question is has anyone an idea or a shematic on how to multiplex the
    usart lines to connect two devices to one usart?

    tnx,
    Andreas
     
  2. Rich Webb

    Rich Webb Guest

    You might want to look into RS-485.
     
  3. Rich Grise

    Rich Grise Guest

Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day

-