I’ve worked with an Arduino before with no issues, but I just got a Duemilanove and can not get it to work.
I’m on OSX, and I installed Arduino.app and FTDIUSBSerialDriver_10_4_10_5_10_6.mpkg
When I connect the Duemilanove the PWR light is solid. One thing that seems alarming is the “L” light blinks 4 times then repeats. I’ve looked for info on this pattern, but have found nothing.
When I attempt to run Arduino.app nothing happens. It appears to load (the icon reacts to my double click) but nothing launches or shows up in the activity monitor.
Any help would be greatly appreciated.