Part 2.6: Led Light On Core Board - Alinx AX7050 User Manual

QSPI Flash pin assignments:
Net Name
QSPI_CLK
QSPI_CS
QSPI_DQ0
QSPI_DQ1
QSPI_DQ2
QSPI_DQ3

Part 2.6: LED Light on Core Board

There are 3 red LED lights on the AC7050 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 BANK16, 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 off. When the connection IO
voltage is low, the user LED will be lit. The schematic diagram of the LED light
hardware connection is shown in Figure 2-6-1:
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Spartan-7 FPGA Development Board AX7050 User Manual
IO_L1P_T0_D00_MOSI_14
IO_L1N_T0_D01_DIN_14
Figure 2-5-1: QSPI on the Core Board
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FPGA PIN Name
CCLK_0
IO_L6P_T0_FCS_B_14
IO_L2P_T0_D02_14
IO_L2N_T0_D03_14
FPGA P/N
D9
N17
M21
M22
N21
N22