Pololu Orangutan USB - Manual (Page 7)

4. USB-to-Serial Drivers
Before you connect your Orangutan USB programmer to your computer, you must install the driver
[http://www.pololu.com/docs/0J7/] for the programmer’s CP2102 USB-to-UART bridge. Once you have successfully
installed your this driver, you should see the green USB status LED near the mini-B connector lit whenever it is
connected to your computer.
Pololu Orangutan USB Programmer User's Guide © 2001–2011 Pololu Corporation
4. USB-to-Serial Drivers Page 7 of 32