Hi,
I'm trying to use my Arduino UnoR3 for the first time, on a Mac 10.7.5. I've installed a FTDI driver as a friend told me this might be necessary. When I connect the arduino to my laptop, the lights are on. In Tools>Serial Port appears the /dev/tty.usbmodemfa131. I've selected this one, and for the Board I've selected the Uno.
However, when I try to upload the Blink-example, it says 'Problem uploading to board'.
This is the full message I get:
Binary sketch size: 1,084 bytes (of a 32,256 byte maximum)
/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/bin/avrdude -C/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/etc/avrdude.conf -v -v -v -v -patmega328p -carduino -P/dev/tty.usbmodemfa131 -b115200 -D -Uflash:w:/var/folders/r5/bxp1wv4j12b444bfsc3dqrwr0000gn/T/build894450877006419532.tmp/Blink.cpp.hex:i
avrdude: Version 5.11, compiled on Sep 2 2011 at 18:52:52
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch
System wide configuration file is "/Applications/Arduino.app/Contents/Resources/Java/hardware/tools/avr/etc/avrdude.conf"
User configuration file is "/Users/maritcoehoorn/.avrduderc"
User configuration file does not exist or is not a regular file, skipping
Using Port : /dev/tty.usbmodemfa131
Using Programmer : arduino
Overriding Baud Rate : 115200
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: Send: 0 [30] [20]
avrdude: ser_recv(): programmer is not responding
avrdude: stk500_recv(): programmer is not responding
avrdude done. Thank you.
What can I do to make the uploading work?