search

adm34 / arduino

Automatically exported from code.google.com/p/arduino
0 stars 0 forks source link

Can't upload to Arduino Uno that's transmitting frequent serial data (Linux) #405

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Upload a program to an Arduino Uno that transmit lots of serial data quickly.
2.Try to upload a new sketch to the Uno.

What is the expected output? What do you see instead?

It doesn't work.  I think we either need to change the 8U2 firmware so it knows 
when and when not to send data, or flush the serial device on upload.

Please use labels and text to provide additional information.

Original issue reported on code.google.com by dmel...@gmail.com on 17 Nov 2010 at 5:24

GoogleCodeExporter commented 9 years ago 
See: http://arduino.cc/en/Hacking/DFUProgramming8U2 for information on 
upgrading the 8U2 firmware to fix this.

Original comment by dmel...@gmail.com on 15 May 2011 at 3:40