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ARM: Cannot program Texas Launchpad

Hello,

I've tried every single guide I could find on setting up the software for actual device programming.

I have a TM4C123GXL LaunchPad and have successfully installed the stellaris drivers according to this tutorial: users.ece.utexas.edu/.../InstallDrivers8.htm

Since I don't think you can post pictures here, I'll describe my settings for the debugging portion:

Device >> TM4C123GHPM
Target >> Same, Xtal = 16Mhz
Debug >> Use: Stellaris ICDI, Load Application at startup checked, Run to main checked. Didn't do anything with the other parameters
Utilities >> Stellaris ICDI , with "Use Debug Driver Unchecked"

The C code I'm fairly certain it's not the problem. I got a simple led lighting program from one lab I found here: users.ece.utexas.edu/.../ (corresponding to section 4.2)

The problem?? It seems to upload successfully, says "Erase Done", "Programming Done" and "Verify OK". But nothing happens, absolutely nothing.

I've tried many many different things, and it just doesn't work. Due to lack of reference for this problem, I'm starting to think that the problem is with my launchpad, but the factory program was working fine, so who knows.

Any new ideas would be very welcome, and please let me know if there is any other information I can give. I am using Windows 8.1 and Stellaris ICDI drivers.

Paulo

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