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2.4
Power Connector
The UNO-2484G comes with a Phoenix connector that carries 10 - 36 V
power input, and features reversed wiring protection. Therefore, it will not cause any
damage to the system by reversed wiring of ground line and power line. Refer to
Appendix A.4.
2.5
USB Connector
The USB interface supports Plug and Play, which enables you to connect or discon-
nect a device whenever you want, without turning off the computer. The UNO-2484G
provides four USB connector, which gives complete Plug & Play and hot swapping
for up to 127 external devices. The USB interface can be disabled in the system
BIOS.
For the UNO-2484G, there are four USB ports which complies with USB EHCI, Rev.
3.0 compliant.
Refer to Appendix A.5 for its pin assignments.
2.6
RTC Battery Specification
The UNO-2484G has an RTC Battery to ensure the setting in BIOS and system clock
can be kept, even with power disconnected for a short time.
Type: BR2032
Output Voltage: 3 V
2.7
Power Button/Power Management
Press the "PWR" button to power on or power off the UNO-2484G(ATX type). The
UNO-2484G supports the ACPI (Advanced Configuration and Power Interface).
Besides power on/off, it support multiple suspend modes, such as Power on Sus-
pend (S1), Suspend to RAM (S3), Suspend to Disk (S4). In S3 and S4 suspend
mode, the power consumption can be less than 2W which meet criteria of Energy
Star.
2.8
Reset Button
Press the "Reset" button to activate the hardware reset function.
2.9
PCI Express Mini Card Socket
The UNO-2484G supports
(MINI1) interface is mainly targeted at supporting iDoor technology/modules for
diverse applications such as isolated COM port, Profibus, WLAN GPRS, 3G, mRAM
and iDoor Module. Users can install the card easily using the optional kit.
Note!
An additional SIM card slot is disabled. Please note you still require 3G
Mini-PCIe built-in SIM card slot module installed to be able to use 3G
functions.(models produced before June 2015)
DC
one full size socket for PCI Express mini cards
7
external
DC
.The
UNO-2484G User Manual
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