USB Stick Update Demo
An example to demonstrate the use of the flash-based USB stick update
program. This example is meant to be loaded into flash memory from a USB
memory stick, using the USB stick update program (usb_stick_update),
running on the microcontroller.
After this program is built, the binary file (usb_stick_demo.bin), should
be renamed to the filename expected by usb_stick_update ("FIRMWARE.BIN" by
default) and copied to the root directory of a USB memory stick. Then,
when the memory stick is plugged into the eval board that is running the
usb_stick_update program, this example program will be loaded into flash
and then run on the microcontroller.
This program simply displays a message on the screen and prompts the user
to press the select button. Once the button is pressed, control is passed
back to the usb_stick_update program which is still is flash, and it will
attempt to load another program from the memory stick. This shows how
a user application can force a new firmware update from the memory stick.
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Copyright (c) 2009 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 5451 of the EK-LM3S3748 Firmware Package.
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.