Olimex Support Forum

OLinuXino Android / Linux boards and System On Modules => A10 => Topic started by: woj on August 28, 2018, 01:10:18 PM

Title: How to use A10-Lime Android USB host sockers?
Post by: woj on August 28, 2018, 01:10:18 PM

I have problem with connection to the USB host socket in my Android application (A10-Lime). I am planning to use it as USB serial port to connect with my other project with FTDI chip on second side.
At the moment I cannot list the USB devices. I prepare an application which use USBManager.getDeviceList() according to the instruction:
but every time I got empty list.

I tried also other application like FTDI example:
or UsbSerial library example:

And every time I got empty list. When I check logs using "dmesg" I see, that every device is recognized.

Could somebody give me hint?
Thanks in advance.