In addition to the primitives available through the Display List, the FT800 provides a selection of “Widgets” through its Graphics Engine as noted in this slide. Use of these widgets only requires a few commands. Other commands are available, such as SNAPSHOT, TRANSLATE, SKETCH, LOADIMAGE, and INFLATE. Commands are included to encapsulate Display List primitives as well. The full list of commands is available in the FT800 Programmer Guide.The graphics engine allows complex images to be drawn with minimal commands and host MCU processing. Graphics Engine commands are written to the Command Buffer section of memory. A total of 4Kbytes is available in a ring buffer.