I ran a program that used :
After unplugging from my powerbook ppc osx 10.3.9 the was a warring about unplugging active hardware!
Now the usb does not show up the /dev/tty.usbserialA400... under arduino or with the system profiler
gives on an identical board:
FT232R USB UART:
Vendor Name: FTDI Product ID: 24577 ($6001) Speed: Up to 12 Mb/sec Serial Number: A4001JzE Bus Power (mA): 500 system_profiler SPUSBDataType
but nothing with the problem board, both just 2 day old babies!
So have I cooked the FTDI chip or is the a way back to paradise ? or any other ideas please... [smiley=rolleyes.gif]