NOTICE


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Copyright (c) Samsung Electronics Co., Ltd. All rights reserved.
Except as noted, this software is licensed under Apache License, Version 2.
Please, see the LICENSE.APLv2 file for Apache License terms and conditions.

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Requirements:
- pkg-config
  http://www.freedesktop.org/wiki/Software/pkg-config/
  
- libusb >= v1.0.17
  http://libusb.info/
  
- libarchive
  http://www.libarchive.org/

As recently VID and PID used by lthor downloaders has been
black listed in CDC ACM kernel driver, lthor since version 2.0
uses libusb for communication.

<OS X>

(Requirements: OS X 10.7, 10.8)

To use lthor >= v2.0 it is required to unbind CDC ACM
driver from the device. This can be done using this:

$ kextstat | grep AppleUSBCDC | awk '{print $6}' | xargs -L1 -I{} sudo
kextunload -b {}

WARNING:
This command unbinds CDC driver from all devices in system.

This can be also achieved by writing codeless kext for device with
suitable VID and PID.