Troubleshooting ALP Software
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SNLU205 – March 2016
Copyright © 2016, Texas Instruments Incorporated
DS90UB921-Q1EVM User's Guide
1.13.2 ALP does not detect the EVM
If the following window opens after starting the ALP software, double check the hardware setup.
Figure 1-19. ALP No Devices Error
It may also be that the USB driver is not installed. Check the device manager. There should be a “HID-
compliant device” under the “Human Interface Devices” as shown below.
Figure 1-20. Windows 7, ALP USB Driver
