SBOU274 December   2021 OPT3004

 

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4.4 Launching the OPT3004EVM Software

With the OPT3004DTSEVM properly connected, launch the Latte EVM GUI software from the Windows Start menu. The software launches with a screen similar to that shown in Figure 4-11.

GUID-20211012-SS0I-HDZT-LKZR-LQPD6Z3CCRXJ-low.jpgFigure 4-11 OPT3004 Main Operation Screen

If the message shown in Figure 4-12 appears when the OPT3004EVM GUI software is launched, this means that the EVM motherboard was not detected. Check the USB connection and that the motherboard appears in the device manager as shown. A green light will appear on the motherboard if it is recieving power from the PC and the GUI "start capture" button has not been clicked.

GUID-D331CF18-7D9C-47DF-B882-A2E0DBBA77F3-low.gifFigure 4-12 Hardware Error Message