DLPD4X00KIT: APPS FPGA Code - data/pattern representation

Part Number:DLPD4X00KIT

Hi all,

I have the DLP 4100 Kit and tried to use the FPGA code to control the DMD display.

To start with, I tried to understand the sample code provided. I'm confused about how the data is represented.

In the instruction manual, the sample code to generate a simple horizontal line is in the following image.

So my understanding is each 'F' corresponds to 4 bit '1111'. Then each dout* is 64 bit. 

My question is how is the representation here mapped to each micromirror? For example, if the resolution of the DMD is 1024 by 768.

Thanks for your help.

Qiang