Ftxl service led, Figure 22, 46 shows the same dialog – Echelon FTXL Hardware User Manual
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FPGA Design for the FTXL Transceiver
Figure 22. Quartus II Component Editor Dialog for FTXL Parallel I/O Interfaces (Part 2)
FTXL Service LED
The FTXL service LED component defines the signals needed for an FTXL device
service-pin LED, including:
• clk: Nios II processor clock signal
• reset_n: Nios II processor reset signal
• address: 2-bit address signal for the LED