>Aha! I am beginning to smell a rat.   In MPLAB 5.70.40, the
>program memory window is useless! This sounds like an MPLAB
>issue to me.  It does not display opcodes, it just displays
>a hex dump of program memory.  Opcodes are not really
>distinguishable.

Huh???? I just loaded the hex file that is used to update the ICE-1, and it
certainly shows me opcodes. Now the bit and registers names are not known,
so these are shown as hex numbers, but the mnemonic is certainly there.

>Also there is no cursor in the program memory window showing
>you where you are, just a big hex dump of memory. Olin, we are
>seeing completely different things in the program memory window.

Huh again ??? In mine I have a big black inverse video bar at the next line
of code to be executed.

>Oh, why did I ever uninstall the old, stable version of MPLAB??
>This is why I haven't been able to see the first few instructions
>while single stepping, there is no longer a program memory window
>that has any meaning in the simulator.

You mean you did not keep the previous version ZIP file ?? I am running
5.6.0 to get the above results. I gave up on 5.6.1 and went back because of
some other issues as I recall. I never got 5.7 because I did not need the
processor upgrade path, which is why I assume you are using it.

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