Serial to USB converter

Prerequisites
minicom

kernel configure options:
USB=m # USB subsystem
USB_SERIAL=m # USB serial port support
USB_SERIAL_GENERIC=m # USB serial port generic driver
USB_SERIAL_PL2303=m # USB serial port driver

menuconfig path:
- Device Drivers ->
-- USB Support ->
--- USB Serial Converter support ->
---- USB Generic Serial Driver
---- (hardware specific driver)
---- e.x. USB Prolific 2303 Single Port Serial Driver

lsmod Listing (modules loaded):
usbcore pl2303,usbserial,...
- usbserial pl2303

Minicom serial port settings:
Serial Device: /dev/ttyUSB0
Bps/Par/Bits: 9600 8N1
Hardware Flow Control: No
Software Flow Control: No

http://www.gentoo.org/doc/en/usb-guide.xml