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On July 7, 2010, we successfully opened the MCA GUI, but encountered difficulties locating the 15V supply. A review of the MCA user manual was conducted to troubleshoot the issue. The GUI and PIC systems displayed accurate HK ADC measurements, but the voltage measurement conversions require further development. Fixed voltage settings were consistently operational, and we successfully processed a 250-line ASCII file with the system. Next steps include connecting the MCA for testing, ordering a PCB, and enhancing the frequency timing in the PIC.
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Gwynneth Davidoff, Kendall Pletcher, Mary Schmidt, Amy Whitcombe MXS controljuly 7, 2010
Progress • Able to open MCA GUI, but we couldn’t find the 15V supply • Looked at MCA user manual • GUI + PIC: • ADC is reading HK measurements, but voltage measurement conversions need to be worked out • Fixed voltage settings still worked • Successfully ran 250 line ASCII file w/ system • PCB of present tested system created, checked
Next steps • Hook up MCA testing • 15V supply? • Testing circuit with MXS/MCAorder PCB • GUI: test constant updating HK • PIC: improve frequency timing