This application reads the ADC on channel 0 and displays the result on the MDM-1
in hex format 0 - 3FF, 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 and Vref- is 0V. 

Currently two warnings are returned by the compiler which can be ignored.

The delay routines delay.c and delay.h are based on Hi-Tech samples.

The code is written with the demo version of the compiler which is limited to 1K.
The code size is exactly 1024 bytes, the compiler reports an estimated size of 827
bytes for the licensed version.

The checksum of the code is 74F6.

