OPT3004EVM Hardware
6
SBOU220 – December 2018
Copyright © 2018, Texas Instruments Incorporated
OPT3004EVM User's Guide
Figure 4. Typical Hardware Connection
shows the typical response when the SM-USB-DIG is plugged into the USB port of the computer
for the first time. Typically, the computer responds with a
Found New Hardware, USB Device
pop-up
dialog window. The pop-up window then typically changes to
Found New Hardware, USB Human Interface
Device
. This pop-up indicates that the device is ready to be used. The SM-USB-DIG Platform uses the
human interface device drivers that are part of the Windows
®
operating system.
Figure 5. Typical Response After Connecting OPT3004EVM to the Computer
In some cases, the
Add Hardware Wizard
appears. If this installation prompt occurs, allow the device
manager to install the human interface device drivers by clicking
Yes
at each request to install the drivers.
