TWX670 Tactical Weather Detection System

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TWX670 Data Protocols

Printed From: Avidyne
Category: Avidyne General
Forum Name: TWX670 Tactical Weather Detection System
Forum Description: Topics related to the Avidyne TWX670 Tactical Weather Detection System
URL: https://avidynelive.com/forum_posts.asp?TID=132
Printed Date: 26 Mar 2026 at 11:35am
Software Version: Web Wiz Forums 12.07 - https://www.webwizforums.com

Topic: TWX670 Data Protocols

Posted By: golfman
Subject: TWX670 Data Protocols
Date Posted: 01 Mar 2011 at 2:08am

Hi Guys

Is there a document that exists detailing the output from the TWX670?

I was interested in writing a PC based Graphical User Interface so golfers could get live updates in the clubhouse as they go out to play?

I guess it is simply an ASCII based feed but cannot find any specifications on your website.

Thanks in advance.

Mike

Replies:

Posted By: FlyingLester
Date Posted: 01 Mar 2011 at 4:29am

Great idea! Please send me an email to elester@avidyne.com and I'd be happy to work with you.

Posted By: golfman
Date Posted: 03 Mar 2011 at 11:26pm

Another quick question.

Do you have a sample message for the CELL mode and the FLASH mode as it seems from the specification that it sends all data once per second which means over 900 bytes in each message. Is that correct or does it just send changes in data.

Thanks in advance.

Mike

Posted By: FlyingLester
Date Posted: 03 Feb 2012 at 9:28am

Again, please contact Avidyne directly for technical questions related to the TWX interface specification.