ARM7DMI

You know uclinux isn't an RTOS, right?

eCos is availalbe for quite a few ARM7 eval boards:

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Grant Edwards                   grante             Yow!  I have many CHARTS
                                  at               and DIAGRAMS...
                               visi.com

or of if you mean: .... uClinux (or an RTOS) ..... Yes there are plenty of boards available running uClinux an ARM7.

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with best regards / mit freundlichen Grüßen

Heinz-Jürgen Oertel

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I've decided to try this because the AT91M55800 also have no MMU. Now I'm editing the kernel-code.

Thank you

Sebastian

As Grant stated: uCLinux (like any Linux) is not a _realtime_ OS. If you need realtime (guarantee to meet timing constrains) you can add e.g. RTAI. AFAIK, this is possible with uPLinux.

-Michael

Thank you, first I think that there is no need for a RTOS. But I've getting large problems with loading the kernel on the AT91. I'll try to debug it tomorrow at work.