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Ethernet Port
The xPico evaluation board XPW100100K-01 includes one RJ45 with on-board magnetics for
connection to the xPico module 10/100Mbps Ethernet interface. Connector J2 is the Ethernet
port.
Note:
The Ethernet port is functional for xPico Ethernet modules only.
Power Supply
The evaluation board provides several options for input power. Included with the kit is a 5V
wall adapter. The 5V wall adapter plugs into USB connector J5. In addition to powering from
the wall adapter, the evaluation board can be powered from a standard PC USB Host port by
connecting a USB cable between the PC and J5 or J6. The XPW100100K-01 evaluation board
can also be powered via Power-Over-Ethernet (PoE). The integrated PoE regulator accepts
power from the Ethernet port on J2. The final option is to connect DC power to header JP19.
Input Power Option
5V Wall Cube
USB
PoE
JP19
xPico® Wi-Fi® Embedded Device Server Evaluation Kit User Guide
Table 2-10 Evaluation Board Power Options
Description
Connect 5V wall cube to J5 or J6 USB port.
Note:
USB-to-serial and USB device port not available in this option.
Connect J5 or J6 USB power to a PC USB Host Port.
Note:
For J5 connection, PC Host port can communicate with serial port 2 via
on-board USB-to-serial converter. See
selection.
Note:
For J6 connection, PC can communicate with module device port on
xPico Wi-Fi module.
Connect J2 Ethernet port to external PoE PSE switch or PoE injector.
XPW100100K-01 only
Connect a 2.2V to 5.5V DC power source to JP19 pin 1 (+). Connect the
power supply DC ground to JP19 pin 2 (-).
2: Evaluation Kit
Table 2-1
for JP8 and JP9 jumper pin
15
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