This application is a digital voltmeter reading the ADC and displaying the
result on the MDM-1, in addition a demo of the display capabilities is available.
Set RD7=0 for voltmeter and RD7=1 for display demo.

In this application the Vref+ is the supply voltage (+4.95V on my sample) and
Vref- is 0V. Scaling is 4.88mV per division but there will be some error
depending on the exact value of the supply.  In real life it is better to use
a reference of say 4.096V as the ADC has 10bit resolution (1024 steps) then each step
is of a whole unit i.e. 4.0mV and calibration would not be dependant on the setting of
the power supply.

The delay and bit control includes are with the FED C Compiler.

The code was created on the WIZ-C IDE Progessional v9.10 with the application generator
off.  I was unable to get the WIZ-C application generator to work properly and so I only
used the Compiler with my own code.

I have included all the files produced as I am not sure which ones are necessary to
create and run a project.

The checksum of the code is 43D0.

