NXP Semiconductors DEMOEM User Manual

18 DEMOEM User ManualFigure 6-1: Logic Analyzer ApplicationThis PC-based application is used to display the logic analyzer data on thePC. The logic analyzer data is displayed in real-time and each waveform maybe paused, zoomed, and printed.To start using this application, please plug in a USB cable into the DEMOEMboard. Once the USB and Power LEDs light up, indicating the properenumeration on the USB port, click on the Open DEMO and Graph Pinsbutton. The logic channel graphs should be reflecting data captured from theIO pins connected to the IN0 and IN1 header pins on the DEMOEMevaluation board.This PC-based application is included on the DVD-ROM that accompaniesthe DEMOEM, and may also be found at:http://www.pemicro.com/fixedlinks/demotoolkit.cfm.6.2 Terminal ApplicationThis PC-based application acts as a standard serial port terminal applicationon the PC. It works with standard serial ports as well as the virtual serial porton the DEMOEM board. The application includes settings to adjust the COMport number, baud rate, parity, and number of data bits. There is a button totake a file on the PC and transmit it out of the serial port. There are alsodelays which are automatically inserted into the transmission output toprevent overruns. It is recommended that these defaults not be changed.