Part 3.18: Keys - Alinx ZYNQ UltraScale+ AXU9EGB User Manual

Figure 3-17-1: The User LEDs Hardware Connection Diagram
Pin assignment of user LED lights
Signal Name
PS_LED
PL_LED1
PL_LED2

Part 3.18: Keys

There are 1 reset KEY RESET and 2 user buttons on the AXU9EGB
carrier board. The reset signal is connected to the reset chip input of the core
board ACU4EV, and the user can use this reset KEY to reset the ZYNQ system.
One user KEY is connected to the MIO of the PS, and one is connected to the
IO of the PL. The reset KEY and the user KEYs are both low-level active. The
connection diagram of the user key is shown in Figure 3-18-1:
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ZYNQ Pin Name
PS_MIO44
B44_L4_N
B44_L3_N
AXU9EGB User Manual
ZYNQ Pin Number
N24
AM13
AP12
Description
PS User LED Light
PL User LED1 Light
PL User LED2 Light
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