LEDs
The xPico 110 wired device server module contains several external signals that are intended to
drive external status LEDs. The LEDs are listed below. The signals may be connected as shown
in the reference schematic figure below.
Note:
The System LED usually remains on. When the Default button is pressed for 5-6
seconds, the System LED starts blinking every second to indicate the default button can
be released to complete resetting the unit to factory default. The unit reboots after
release of the Default button.
Signal
LED0/SPEED
LED1/LINK
LED2/ACTIVITY
LED3/DUPLEX
SYSTEM_LED
General Purpose I/O Pins
The xPico 110 wired device server module has 16 configurable I/O pins. Listed below are the
configurable I/O pins. These pins are 3.3V CMOS logic level and 5V input tolerant.
Signal
CP1
CP2/INT
CP3
CP4
CP5
CP6
CP7
CP8
CP9
CP10
CP11
CP12
CP13
CP14
CP15
CP16
xPico® 110 Wired Device Server Integration Guide
Table 2-12 xPico Status LED Output Signals for xPico 110
Pin
38
47
46
37
41
Table 2-13 Configurable I/O Pins for xPico 110
Pin
Description for xPico 110
45
Configurable I/O
42
Configurable I/O-External interrupt input
12
Configurable I/O
13
Configurable I/O
16
Configurable I/O
17
Configurable I/O
14
Configurable I/O
15
Configurable I/O
6
Configurable I/O
7
Configurable I/O
8
Configurable I/O
9
Configurable I/O
10
Configurable I/O
11
Configurable I/O
43
Configurable I/O
44
Configurable I/O
2: Functional Description
Description
Ethernet speed LED, active low
Ethernet Link LED, active low
Ethernet Activity LED, active low
Ethernet Duplex LED, active low
System status LED, active high
Reset
State
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
17
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