This guide provides details of the software interface requirements for a DLPC6540 controller based system. This descriptions includes the communication protocol, initialization, default settings, common use cases and command descriptions.

Figure 1-1 shows a typical projector system using DLPC6540 controller that includes the DLPA3005 power management IC and the .47 4K HSSI DMD.

Figure 1-1 Typical Projector System Block Diagram

1. DLPC6540 Datasheet.
2. I²C Bus Specification - Philips Semiconductor 1994 Desktop Video Data Handbook.
3. DLP®Composer™ Tool User's Guide.