Eurotech Vector, User Manual

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Vector - User Manual
28 110124-7000A
Indicators and Jumpers
This section describes various indicators and jumpers on the Vector.
D54, D55, D56: Mini PCIe Expansion Slot LEDs
The Mini PCIe expansion slot J33 includes three green LEDs that indicate wireless connectivity, as
listed in the following table.
LED
Description
D54 Indicates Wireless Wide Area Network (WWAN)
D55 Indicates Wireless Local Area Network (WLAN)
D56 Indicates Wireless Personal Area Network (WPAN)
D57, D58: General-purpose LEDs
The Vector includes two general-purpose LEDs that are controlled by the SMBus GPIOs. For details
about these control signals, see System Management I/O , page 21 .
LED
Color Control Default
D57 Red SMB_IO6 On
D58
Green SMB_IO5 On
Notes:
On the development kit, the general-purpose LEDs are always on and can be turned off
using the BIOS setup utility. For details about changing the BIOS settings, see the Vector
Development Kit Quick Start (Eurotech document # 110124-7001).
Your application can also control these LEDs dynamically. For example code, contact your
local Eurotech representative.
Ethernet LEDs
Ethernet socket J12 includes two LEDs. The LED on the left side indicates speed as follows.
Color
Speed (Mbps)
Green 1000
Yellow 100
Off 10
The green LED on the right side indicates connection and activity as follows.
Operation
Link/Activity
On Valid connection
Blinking Ethernet activity
Off
No connection
JP1: Reset
Type: 2-post header, 2 mm
Jumper JP1 initiates a hardware reset of the Vector circuitry including the processor. Momentarily
short the pins of JP1 to restart without cycling power.
Setting Description
NC Normal operation
1-2 Reset