Advantech UNO-127, Руководство пользователя

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UNO-127 User Manual 12
2.3.1 M.2 Connector
There is one M.2 B Key connector for M.2 cards, This M.2 interface is a SATA signal
co-lay with a USB signal. It will automatically detect which device you installed and
determine the appropriate SATA or USB signal to use. Therefore, it supports the
installation of M.2 2242 (w/SATA signal) or 3042/3052 module (w/ USB Signal).
(Please refer to User Manual- Chapter 3.3 & 3.5 for installation details and User Man
-
ual-Appendix A.6 for pin assignments.)
2.3.2 mPCIe Connector
There’s one sockets for full size PCI Express mini cards, labeled “MINI1” on the
board. It supports iDoor module for diversified applications such as isolated COM
port, Profibus, WLAN GPRS, LTE, and MRAM. Users can install the iDoor easily with
optional extension kit.
(Please refer to User Manual- Chapter 3.6 for extension kit installation details and
User Manual-Appendix A.7 for pin assignments.)
2.3.3 Nano SIM Slot
There’s one Nano SIM Slot for supporting LTE function, labeled “CN14-1” on board.
In addition to install SIM card on “CN14-1”, users are required to install a LTE Module
on “CN14” M.2 B Key to enable the functionality.
2.4 Others
Figure 2.6 LED Indicators, Reset Buttons, and Antenna Hole
2.4.1 LED Indicators
Two LEDs indicate the status of the system's power and programmable LED for
user's configurations.

PWR (Power): Green indicates "normal" and orange indicates "standby".

RUN (Programmable): Users can configure the LED indicator's behavior
through GPIO signal controls. Green indicates under programming.
2.4.2 Reset Buttons
Press the "Reset" button to initiate a hardware reset.