E1.20 RDM (Remote Device Management) Protocol Forums  

Go Back   E1.20 RDM (Remote Device Management) Protocol Forums > RDM Developer Forums > RDM Physical Layer/Hardware Discussion
Reload this Page What is the basic requirement to implement RDM?
Register FAQ Members List Calendar Search Today's Posts Mark Forums Read

RDM Physical Layer/Hardware Discussion Discussion and questions relating to the physical or hardware layer of RDM.

 
 
Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
Old June 12th, 2009   #7
Nigel Worsley
Junior Member
 
Join Date: Jun 2006
Location: London
Posts: 13
Default
Quote:
Originally Posted by wcai_cypress View Post
Because I am a firmware engineer, I have one more stupid question, normally, the UART module in MCU works in full-duplex mode, how to make it work in half-duplex mode.
The easiest way is not to bother!

Tie the RS485 driver chip's Driver Enable signal to the Not Receive Enable and the UART will never see the transmit data in the first place.
Nigel Worsley is offline   Reply With Quote
 

Bookmarks

« Previous Thread | Next Thread »
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes
Threaded Mode Threaded Mode

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -6. The time now is 02:18 AM.

Contact Us - RDM Protocol Forums - Archive - Top

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2026, vBulletin Solutions, Inc.