I found the problem with MPSIM not recognizing my .ini file commands
that add registers to the view screen.  A command such as "AD TxReg" for
a 16C71 would come up with the error "bad data area" but if I typed in
"AD 0x0C" it would recognize it fine.  The problem was that after assembling
the program (rs232.asm, which is part of Microchip AN555) I had not moved
the rs232.cod file from the directory I used in the assembly to the
directory I use during simulation.  Main reason was ... I didn't know
what the .cod file was used for so I neglected to move it over.  Such is
the difficulty of being a novice user.  I thought the .cod file was another
useless file like the .obj file.  Guess again.

   Jim Johnson
   jjohnson@hpl.hp.com