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National Semiconductor
DAC161P997EVAL User’s Guide
2011 National Semiconductor Corporation Page 6 of 11 Rev: 0.00
5. ALP User Interface Software
Start by either navigating START-> National Semiconductor Corp -> Analog LaunchPAD v2…. ->Analog
LaunchPAD or, if installed, by clicking desktop shortcut.
The first screen is shown below. If the system is properly assembled the SPIO4Board 1, and PuffyDAC
should be listed in the Devices menu in the left-hand side of the window.
Click on PuffyDAC in Devices Menu to continue….