USB Host Serial Facade

SL4A Facade for USB Serial devices by Android USB Host API.

It control the USB-Serial like devices from Andoroid which has USB Host Controller (I tested the product with Android tablet).

The sample demonstration is also available at youtube video

This facade developped in My Bitbucket site, you can see the commit log in it.

Requirements

Android device which has USB Host controller (and enabled in that firmware).
Android 4.0 (API14) or later.
USB Serial devices (see Status).
USB Serial devices were not handled by Android kernel.

I heard some android phone handle USB Serial devices make /dev/ttyUSB0 in kernel level. In this case, Android does not be able to handle the device from OS level.

please check Android Applications be able to grab the target USB Devices, such as USB Device Info.

Status

probably work with USB CDC, like FTDI, Arduino or else.
2012/09/10: work with 78K0F0730 device (new RL78) with Tragi BIOS board.

M78K0F0730
2012/09/24: work with some pl2303 devcies.