The board provides five (5) RGB LEDs using 15 FPGA I/Os for user GPIO use. The LED I/Os are pulled low by default (off) and illuminated (on) when writing a logic '1' to each red, green, or blue LED I/O.
Figure 1. SCU35 RGB LEDs
The board provides five (5) RGB LEDs using 15 FPGA I/Os for user GPIO use. The LED I/Os are pulled low by default (off) and illuminated (on) when writing a logic '1' to each red, green, or blue LED I/O.