сразу к теме:
FlashTool ругается:
Running as root.
JAVA_HOME not set. Using default value : ./x10flasher_lib/linjre64
libusb.LibUsbException: Libusb not found. Minimum libusb version is 1.0.15. It can be downloaded on http://www.libusbx.org
        at libusb.UsbSystem.initSystem(UsbSystem.java:29)
        at libusb.UsbSystem.<init>(UsbSystem.java:16)
        at linuxlib.JUsb.init(JUsb.java:21)
        at gui.Main.initLinuxUsb(Main.java:41)
        at gui.Main.main(Main.java:28)