Lantronix XPW100100K-01, Integration Manual

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2: Functional Description
xPico® Embedded Device Server Integration Guide
18
Signal Name xPico
Pin #
Primary Function Reset
State Internal
Pull-up
/Pull-
down Driver
Strength
floating
NC 11 No Connect
NC 12 No Connect
NC 13 No Connect
WKUP
4
14 System Wake Up on Rising
Edge Input,
floating 30K to 50K
GND 15 Signal Ground
CTS1
7
16 Serial Clear to Send Input,
floating 30K to 50K
NC 17 No Connect
NC 18 No Connect
NC 19 No Connect
SYSTEM_LED 20 System status LED, active
high Input,
floating 30K to 50K 8mA
GND 21 Signal Ground
DDP
2
22 USB (positive)
RXD2 23 Serial receive data input 2 Input,
floating 30K to 50K
DDM
2
24 USB Negative
TXD2 25 Serial transmit data output 2 Input,
floating 30K to 50K 8mA
CP2/INT
1
26 Configurable I/O-External
interrupt input
Input,
floating 30K to 50K 8mA
CP7/SPI_SCK
1
27 Configurable I/O/ SPI Clock Input,
floating 30K to 50K 8mA
CP3/MISO
1
28 Configurable I/O/SPI Master
In-Slave Out Input,
floating 30K to 50K 8mA
3V3 29 3.3V Input Power
CP4/MOSI
1
30 Configurable I/O/ SPI Master
Out-Slave In Input,
floating 30K to 50K 8mA
3V3 31 3.3V Input Power
CP5 32 Configurable I/O Input,
floating 30K to 50K 8mA
3V3 33 3.3V Input Power
CP6 34 Configurable I/O Input,
floating 30K to 50K 8mA
CP1 35 Configurable I/O Input,
floating 30K to 50K 8mA
DEFAULT# 36 Unit reset to default, active
low.
Drive low to reset unit to Input,
floating 30K to 50K