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Setup Instructions - SAM9X75 Curiosity LAN Kit

Last modified by Microchip on 2026/03/30 10:13

SAM9X75 Curiosity LAN Kit (EV31H43A)

Connect the LAN8840 EDS2 Daughter Card to the Gigabit Ethernet J17 connector.
Attach an Ethernet cable to the RJ45 connector on the LAN8840 EDS2 Daughter Card.
Plug the other end of the Ethernet cable into the PC.
Connect a serial-to-USB dongle (FTDI-like) to the UART DEBUG J35 header on one side and to the PC on the other.
Ensure that jumpers J9 and J10 are open to prevent booting from NAND and Quad Serial Peripheral Interface (QSPI) Flash.
Use a USB Type-A to Micro-USB cable to connect the J2 Micro-USB port for power.
Press the START pushbutton.

SAM9X75 Curiosity LAN Kit

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Setup Instructions - SAM9X75 Curiosity LAN Kit

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