[SOLVED] Error after uploading to UNO (2 other MEGAs installed, too)

Development Tools IDE 1.x
1

Hoi friends,

i bought an additional UNO and connected it to my notebook through the 3rd USB-port.
After installing the drivers again (i had an UNO connected before, but on another port) the device is shown with the 2 other connected MEGAs in the System Manager.
But when uploading a sketch (at last i tried the simple blink sktech) the success message in white appears AND the follwoing message in orange:

Sketch uses 1.116 bytes (3%) of program storage space. Maximum is 32.256 bytes.
Global variables use 11 bytes (0%) of dynamic memory, leaving 2.037 bytes for local variables. Maximum is 2.048 bytes.
avrdude: ser_send(): write error: sorry no info avail
processing.app.debug.RunnerException
at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:129)
at processing.app.Sketch.upload(Sketch.java:1692)
at processing.app.Sketch.exportApplet(Sketch.java:1605)
at processing.app.Sketch.exportApplet(Sketch.java:1577)
at processing.app.Editor$DefaultExportHandler.run(Editor.java:2397)
at java.lang.Thread.run(Thread.java:619)
Caused by: processing.app.debug.RunnerException: Probleme beim Hochladen auf das Board. Hilfestellung dazu unter http://www.arduino.cc/en/Guide/Troubleshooting#upload .
at cc.arduino.packages.Uploader.executeUploadCommand(Uploader.java:113)
at cc.arduino.packages.uploaders.SerialUploader.uploadUsingPreferences(SerialUploader.java:127)
... 5 more

Has anyone a suggestion where the problem is ?

2

Last entry...
http://www.ladyada.net/learn/arduino/help.html

3

Thx for the link, but the eroor was another:
some weeks ago i had installed a BT-Stick form Motorola - its seems that this device used the same port for DUN (which i never need).
So, i deletd the (BT)port and installed the UNO again - since then it works fine :smiley:

4

Thank you for the follow-up.