linux?

Do I need this on linux?

I have /dev/ttyUSB0 working, but can't use arduino IDE 1.6.5 to program my makeblock Orion.

I set IDE to 
- board: arduino nano
- processor ATMEga 328
- port: /dev/ttyUSB0

and I'm getting the following error when uploading:

```
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00
```
