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Terasic DE10-Lite
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DE10-Lite
User Manual
27
www.terasic.com
May 11, 2018
User-Defined LEDs
There are also ten user-controllable LEDs connected to FPGA on the board. Each LED is driven
directly and individually by a pin on the MAX 10 FPGA; driving its associated pin to a high logic
level turns the LED on, and driving the pin low turns it off. Figure 3-16 shows the connections
between LEDs and MAX 10 FPGA. Table 3-5 list the pin assignment of user LEDs.
Figure 3-16 Connections between the LEDs and MAX 10 FPGA
Table 3-5 Pin Assignment of LEDs
Signal Name
FPGA Pin No.
Description
I/O Standard
LEDR0
PIN_A8
LED [0]
3.3-V LVTTL
LEDR1
PIN_A9
LED [1]
3.3-V LVTTL
LEDR2
PIN_A10
LED [2]
3.3-V LVTTL
LEDR3
PIN_B10
LED [3]
3.3-V LVTTL
LEDR4
PIN_D13
LED [4]
3.3-V LVTTL
LEDR5
PIN_C13
LED [5]
3.3-V LVTTL
LEDR6
PIN_E14
LED [6]
3.3-V LVTTL
LEDR7
PIN_D14
LED [7]
3.3-V LVTTL
LEDR8
PIN_A11
LED [8]
3.3-V LVTTL
LEDR9
PIN_B11
LED [9]
3.3-V LVTTL

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