Maybe this is not entirely related to Arduino, but I have just acquired and built a Prusa i3 3D printer that connects via USB with the FT232R.
Unfortunately, even while surfing and trying all the things I could find on the world wide web, I am not able to get this FTDI driver running on my mac
I noticed Arduino uses this chipset as wel, so I ended up here as a last resort..
I have checked and my system doesn't load the Apple FTDI driver (there is even no physical directory of it on my system). I installed the FTDI driver, rebooted but no joy when I plug the usb cable in...
I do see a device appearing in my system profile with the following information:
FT232R USB UART:
Vendor ID: 0x0403 (Future Technology Devices International Limited)
Serial Number: A9G3NLPT
Speed: Up to 12 Mb/sec
Location ID: 0xfa130000 / 5
Current Available (mA): 1000
Current Required (mA): 90
Extra Operating Current (mA): 0
So I am guessing it does something, but unfortunately no serial port is created in /dev ...
I am running OS X 10.11.2
Any help would be very much appreciated!