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* Detailed Description:
* Initializes eQADC module, performs calibration and converts channel 0 and
* displays results into terminal window by interrupt service routine. Analog
* input AN[0] requires external connection to converted voltage (potentiometer).
* ------------------------------------------------------------------------------
* Test HW: MPC5554EVB
* MCU: MPC5554MVR132
* Fsys: 132/112/80/12 MHz
* Debugger: Lauterbach Trace32
* PeMicro USB-ML-PPCNEXUS
* Target: RAM, internal_FLASH
* Terminal: 19200-8-no parity-1 stop bit-no flow control on eSCI_A
* EVB connection: USER_DEV pin RV2(i.e. pin8) -> pin B7 on I/O header ring
* (potentiometer RV2 to analog input AN[0])
*
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