Table of Contents
Advertisement
www.ti.com
2.2.6 Troubleshooting
USB Communication Error
Figure 2-17. USB Communication Error
I2C communication error
Figure 2-18. I2C communication error
Programming Mode error
Figure 2-19. Programming Mode error
Tool bars or panels missing
If communication with the EVM has been lost, then consider re-flashing the bootloader following the JTAG Flash
Programming Guide found within the Software package:
DLPU127 – DECEMBER 2023
Submit Document Feedback
Problem
Copyright © 2023 Texas Instruments Incorporated
Possible Resolutions
Verify the correct communication settings have been applied.
Make sure the USB cable is connected both to the projector
Verify the correct communication settings have been applied.
Make sure a DeVaSys box and the appropriate USB and I2C
cables are connected.
Please check your connection settings and try again.
If this occurs only occasionally, then increase the
programming delay to 20000 ms.
Figure 2-20. Device Programming Delay
Figure 2-21. Toolbar and Panel Display
Section
2.2.4.
DLP
®
Display ≥0.47-in Array WUXGA/1080p/WXGA/XGA/SVGA Evaluation
Software
and computer.
Note
Increase
Settings
Module
15
Advertisement
Table of Contents
