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Operating the DLP LightCrafter Single DLPC900 EVM
7.7 Batch Files
Click the Batch Files button at the top of the GUI to display the Batch Command Sequence panel as shown
in
Figure
7-17. If the Enable Command Logging box is checked, the panel displays all the commands the user
clicks on the GUI. When clicking the Save Batch File button, the content that is in the panel is saved to a text
file containing the command descriptor followed by the command data. This batch file can then be reloaded at a
later time using the Load Batch File button and executed or it can be added to the firmware to be executed using
the Batch files Stored in the EVM group box. This group box lists all the batch files currently in the firmware.
7.7.1 Execute Batch File
The DLPC900 firmware has the option to store batch files within the firmware. These batch files contain
commands that are executed to perform some sequence of settings without the user or host performing these
commands. If the firmware contains batch files, the GUI queries the batch file names and list them in the Batch
Command Sequence panel within the Batch Files Stored in the EVM group box. The user can then choose a
batch file from the list to execute it.
The user can also designate a default batch file to be executed during the DLPC900 power-up sequence when
the power is applied. For example, if the LEDs are to remain off after power has been applied to the EVM, a
batch file can be created with the commands to turn the LEDs off, and then update the firmware with this batch
file as the default. The updated firmware can then be uploaded to the EVM. The next time the power is applied
to the EVM, the LEDs are disabled from turning on. See the
commands in Appendix B for a complete list of commands that can be used within a batch file.
42
DLP® LightCrafter™ Single DLPC900 Evaluation Module (EVM) User's Guide
Figure 7-17. Batch Files Panel
DLPC900 Programmer's Guide
Copyright © 2023 Texas Instruments Incorporated
for the batch file
DLPU101C – DECEMBER 2020 – REVISED MAY 2023
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