Datasheet

www.ti.com Triggering External Peripherals (Camera and So Forth)
Figure 2-31. DLP LightCrafter GUI Output Trigger Settings
To setup the output Trigger, follow these steps:
1. Check the "Enable" checkbox in the Output Trigger Settings as shown in Figure 2-32.
• The output trigger can only be enabled if the EVM is in either "Stored Pattern Sequence" mode or
"External Streaming Pattern Sequence" while in "HDMI Port" mode.
Figure 2-32. DLP LightCrafter GUI Output Trigger Enable Checkbox
2. If an active low trigger output is desired, check the "Invert" checkbox. If an active high trigger output is
desired do not check "Invert"
3. Enter the pulse width and delay in microseconds
• Pulse Width: width of trigger output pulse in microseconds
• Delay: number of microseconds pulse is delayed after pattern exposure begins
4. Click "Set" as shown in Figure 2-33.
Figure 2-33. DLP LightCrafter GUI Output Trigger Set Button
33
DLPU006C–January 2012–Revised December 2013 Operating the DLP LightCrafter
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