Datasheet

www.ti.com

Creating Pattern Sequences

Figure 2-41. DLP LightCrafter GUI Upload All Pattern Images Button

7. Start the pattern sequence by clicking "Start" as shown in Figure 2-42.

Figure 2-42. DLP LightCrafter GUI Pattern Sequence Control Start Button

2.8.1.1 Hardwired Pattern Sequences

The DLPC300 can generate a set of 15 vertical 1-bit monochrome patterns with its internal pattern

generator. These patterns are called hardwired patterns in the DLP LightCrafter GUI. Up to 32 of these

vertical patterns can be arranged in any order with or without inversion. The inversion of a pattern

converts the black regions to white and the white regions to black. For a description of the available

patterns, see Table 2-64 from the DLPC300 Programmer’s Guide, TI literature number DLPU004. Pattern

numbers 0 through 10 form a set of gray coded patterns. Pattern numbers 11 through 14 can be used for

auto-focus.

The extended pattern sequence mode follows the same steps as those listed in Section 2.8.1 for regular

internal stored pattern sequences except for selecting the images. Rather than clicking the "Browse"

button, select the desired HW Pattern from the drop-down list. See Figure 2-43.

DLPU006C–January 2012–Revised December 2013 Operating the DLP LightCrafter

Submit Documentation Feedback