Xilinx AV6045 User Manual page 30

FPGA Video Processing Development Platform AV6045 User Manual
RGB digital signals to output VGA video signals, up to 1080p@60Hz output.
In the AV6045 FPGA development board, the RGB digital signal output by
the FPGA is 24-bit color, of which 8 colors are red, green and blue. In the
schematic design, the 8-bit data of the red, green and blue output of the FPGA
is connected to the 3-way DA of the ADV7123. The converted data input is high
8 bits, and the low 2 position of the data input is 0. The following figure 4-2-1
shows the schematic design of ADV7123
Figure 4-2-1: ADV7123 VGA Schematic
Figure 4-2-2: VGA Display Interface on the carrier board
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