2.10
PCI Express Mini Card Socket
There are three sockets for full size PCI Express mini cards. The first interface
(CN16) on the bottom board is for mSATA and the second (CN8) interface is mainly
targeted to support iDoor technology/module for diversified applications such as iso-
lated COM port, Profibus, WLAN GPRS, 3G, and MRAM. Users can install the card
easily by using the optional kit. Please refer to Chapter 3 for details. An additional
SIM card slot is used for 3G applications with CN7. Note that you are still required to
install a 3G Mini-PCIe module to be able to use 3G functions.The third one (CN7) is a
full-size mini PCIe card which can be installed with Wi-Fi, Bluetooth, or GPS modules
for example.
2.11
iDoor Expansion Slot
On the front side, there's an iDoor expansion slot for users to install mPCIe modules
to extend extra I/O ports for specific applications, like Isolation COM, Digital
I/O, CANOpen modules.
2.12
Antenna Mounting
This product offers two antenna mounting holes covered by pre-cut holes for users to
install with an antenna kit if they need 3G, WiFi, or other wireless functions.
UNO-1372G User Manual
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