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Topics - paulk

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Luminary Micro TM LM3SXXXX / Web "Admin" page demo
« on: October 30, 2009, 10:43:53 PM »
Just FYI (thought it might help someone),

When going through the tutorial for the LM3Sxxxx (using 6965 eval board), I found that the "Admin" page wasn't working (ie: changing the values, and pressing "Do Action" did nothing.

It turns out that the Kadmin.htm page is missing the <form> tag for the action form.  I uploaded the Kadmin.htm page from this page:, and it works.

µTasker general / Troubles with uTasker Simulator (Unhandled Exception)
« on: October 30, 2009, 08:16:09 PM »
First, let me say hello!  I'm new to the world of highly embedded, powerful microprocessors, and am exited to use a tool like uTasker to discover it.

I'm running the tutorial for the LM3Sxxxx parts.  Everything is going well, but I ran into a hitch with the simulator.  Basically, it works, and I can ping, http, and FTP to the simulator, but when I do an FTP "dir" command, it crashes with the following error:

When I hit "break", it takes me to the line with the "while" loop in the following code:
Code: [Select]
static USER_FILE *fnNextUserFile(USER_FILE *ptrFiles, MAX_FILE_LENGTH *FileLength, unsigned char *ucMimeType)
    while ((ptrFiles != 0) && (ptrFiles->fileName != 0)) {
        if (ptrFiles->ucProperties & FILE_INVISIBLE) {
            ptrFiles++;                                                  // jump the invisible file
        *FileLength = ptrFiles->file_length;
        *ucMimeType = ptrFiles->ucMimeType;
        return ptrFiles;
    return 0;                                                            // no more user files

Any ideas?  I took out the "dir" statements from the file referenced to by the .bat file, but I'd like to trace this problem.

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