Description of problem: From the original bug report (http://savannah.nongnu.org/bugs/?29108): The automatic reset that the "arduino" programmer type should perform before uploading fails (for some boards) under Linux. The code generates a rising edge, rather than the falling edge needed for the reset to occur. This is because the ser_set_dtr_rts() function in ser_posix.c is backwards, setting the lines when they should be cleared and vice-versa. See patch #7100: https://savannah.nongnu.org/patch/?7100 for a fix. Version-Release number of selected component (if applicable): avrdude-5.10-3.fc15.x86_64 How reproducible: always Steps to Reproduce: 1. connect arduino uno board 2. run avrdude to upload sketch Actual results: avrdude starts uploading but then fails with error: avrdude: stk500_recv(): programmer is not responding Expected results: Upload to arduino board should work without error. Additional info: I rebuild the avrdude-5.10-3.fc15.x86_64 package with the patch mentioned above, and afterwards uploading of new sketches to my arduino uno worked without problems.
avrdude-5.11-1.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/avrdude-5.11-1.fc15
avrdude-5.11-1.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/avrdude-5.11-1.fc16
avrdude-5.11-1.fc14 has been submitted as an update for Fedora 14. https://admin.fedoraproject.org/updates/avrdude-5.11-1.fc14
avrdude-5.11-1.el6 has been submitted as an update for Fedora EPEL 6. https://admin.fedoraproject.org/updates/avrdude-5.11-1.el6
Package avrdude-5.11-1.fc16: * should fix your issue, * was pushed to the Fedora 16 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing avrdude-5.11-1.fc16' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/avrdude-5.11-1.fc16 then log in and leave karma (feedback).
After installing the new version of avrdude using "sudo yum update --enablerepo=updates-testing avrdude-5.11-1.fc15" uploading data to the Arduino Uno works without problems again.
Thanks for reporting and testing! I'll push to stable in a week or so unless the karma +3 does that automatically (in which case it will happen earlier) or unless someone reports some big bad regression bug (in which case I'll fix that first).
avrdude-5.11.1-1.fc16 has been submitted as an update for Fedora 16. https://admin.fedoraproject.org/updates/avrdude-5.11.1-1.fc16
avrdude-5.11.1-1.fc15 has been submitted as an update for Fedora 15. https://admin.fedoraproject.org/updates/avrdude-5.11.1-1.fc15
avrdude-5.11.1-1.el6 has been submitted as an update for Fedora EPEL 6. https://admin.fedoraproject.org/updates/avrdude-5.11.1-1.el6
Package avrdude-5.11.1-1.el6: * should fix your issue, * was pushed to the Fedora EPEL 6 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=epel-testing avrdude-5.11.1-1.el6' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-EPEL-2012-0196/avrdude-5.11.1-1.el6 then log in and leave karma (feedback).
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