Game Input MultipleXer

Hi,

I would like to start a new project with GIMX. I'm hoping that this way I'm able to connect a LG DFGT driving wheel to my xbox 360. There I need a DIY usb cable, usb to serial.
And I'm using Odroid. Arm based like RPi, but there's some little differences. Example the UART line is 1,8V

http://odroid.com/dokuwiki/doku.php?id=en:usb_uart_kit
http://odroid.com/dokuwiki/doku.php?id= ... oport_uart

So my question is, is it even possible to use Odroid for this purposes? And if it is, then I might need the "voltage divider" mentioned in the RPi guide: https://gimx.fr/wiki/index.php?title=RPi =

Thank you for your help!

1.8V is probably too low. The atmega32u4 may not consider it as a high level. An active logic level converter is probably required.