Android Question USB Serial port

[Nizze]

Hi all

Im using a USB serial adapter connected to Samsung tablet .
And i lose connection to USB-Serial adapter from time to time.

I get
UsbDevices.Length = 0
Have anyone else seen this problem ?
And it is hard to restart it.
Only restart app does not always help

Br
Nizze

 

[Erel]

It sounds like a device issue. Test it with a different device.