Part 2.6: Led Light On Core Board - Alinx AX7A035 User Manual

ARTIX-7 FPGA Development Board AX7A035 User Manual

Part 2.6: LED Light on Core Board

There are 3 red LED lights on the AC7A035 FPGA core board, one of
which is the power indicator light (PWR), one is the configuration LED light
(DONE), and one is the user LED light. When the core board is powered, the
power indicator will illuminate; when the FPGA is configured, the configuration
LED will illuminate. The user LED light is connected to the IO of the BANK34,
the user can control the light on and off by the program. When the IO voltage
connected to the user LED is high, the user LED is illuminate. When the
connection IO voltage is low, the user LED will be extinguished. The schematic
diagram of the LED light hardware connection is shown in Figure 2-6-1:
Figure 2-6-1: LED lights on the Core Board Schematic
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