× Help save net neutrality! Learn more.
 Interrupt-Driven  Software UART  Icon

Interrupt-Driven Software UART

Interrupt Driven Software UART based on Atmel Software Framework

Add a Review
0 Downloads (This Week)
Last Update:
  Browse Code Git Repository


Interrupt-Driven Software UART based on Atmel Software Framework , tested on SAM3 Cortex M3 at 57600bps

Start bit detection is managed by programmed GPIO falling edge interrupt handler,

For bit timing is used timer counter, compare interrupt handler.

Timer handler raises every 0.5 bit time periode and data sampling is managed by state machine in timer handler subroutine.

Software can be used for any pin which supports external interrupt.

Interrupt-Driven Software UART Web Site


Other Useful Business Software

The Leading Provider of Business VoIP Phone Systems Icon

Award-Winning Business VoIP Phone System

The Leading Provider of Business VoIP Phone Systems Icon
1 of 5 2 of 5 3 of 5 4 of 5 5 of 5
62 Reviews
  • Unlimited Calling, Faxing, Video Conferencing
  • 24/7 U.S Based Customer Support
  • Super Reliable, Simple to Use
Write a Review

User Reviews

Be the first to post a review of Interrupt-Driven Software UART !

Additional Project Details



Thanks for helping keep SourceForge clean.

Screenshot instructions:
Red Hat Linux   Ubuntu

Click URL instructions:
Right-click on ad, choose "Copy Link", then paste here →
(This may not be possible with some types of ads)

More information about our ad policies

Briefly describe the problem (required):

Upload screenshot of ad (required):
Select a file, or drag & drop file here.

Please provide the ad click URL, if possible:

Get latest updates about Open Source Projects, Conferences and News.

No, Thank you