Datasheet

Trouble Shooting
If the following window (Figure 14) opens after starting the ALP software, double check the hardware setup.
FIGURE 14. Analog LaunchPAD No Devices Error
It may also be that the USB driver is not installed. Check the device manager. There should be an ”NSC ALP
Nano Atmel” device under the “Universal Serial Bus Controllers” as shown in Figure 15.
FIGURE 15. Windows XP, Analog LaunchPAD USB Driver
The software should start with only “LMH0387 - Nano” in the “Devices” pull down menu. If there are more devices
then the software is most likely in demo mode. When the ALP is operating in demo mode there is a “(Demo Mode)”
indication in the lower left of the application status bar as shown in Figure 16.
SD387EVK User Guide 18 of 23
Rev 1.1 © 2010 National Semiconductor Corp.