Bluetooth Low Energy ``BTool'' This application connects the ICDI virtual UART0 with UART3, so that the BTool application running on PC can control the CC2540/CC2541 through the TM4C129X. The CC254X device should be programmed with HostTestRelease(Network Processor) application. A hex file containing this application can be found in the BLE stack 1.4.0 release under C:\\...\\BLE-CC254x-1.4.0\\Accessories\\HexFiles\\ CC254X_SmartRF_HostTestRelease_All.hex. Please refer to the Bluetooth Low Energy CC254X Development Kit User's Guide for information on how to load the hex file to the CC254X. This User's Guide can be found in http://www.ti.com/lit/ug/swru301a/swru301a.pdf On the TM4C129X development board, make sure that jumpers PJ0 and PJ1 are connected to the "EM_UART" side to ensure that the UART3 TX and RX signals are routed to the EM header. UART3 is used to communicate between the TM4C129X and the CC2540 device. BTool is a PC application that allows a user to form a connection between two BLE devices. For more details on BTool, please refer to the above User's Guide. The installer for BTool is included in the BLE stack 1.4.0 release under C:\\...\\BLE-CC254x-1.4.0\\Accessories\\BTool\\ ------------------------------------------------------------------------------- Copyright (c) 2013-2014 Texas Instruments Incorporated. All rights reserved. Software License Agreement Texas Instruments (TI) is supplying this software for use solely and exclusively on TI's microcontroller products. The software is owned by TI and/or its suppliers, and is protected under applicable copyright laws. You may not combine this software with "viral" open-source software in order to form a larger program. THIS SOFTWARE IS PROVIDED "AS IS" AND WITH ALL FAULTS. NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. TI SHALL NOT, UNDER ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. This is part of revision 2.1.0.12573 of the DK-TM4C129X Firmware Package.