UNO-2484G_V2 User Manual 10
2.2.12 M.2 M-key Connector
There is one M.2 M Key connector for M.2 cards, labeled “NVME1” on the mother
board. This M.2 M key interface is a PCIex4 signal. it supports the installation of M.2
2280 storage module.
2.2.13 Nano SIM Slot
There’s one Nano SIM slot for supporting LTE function, labeled “CN10” on board. In
addition to install SIM card on “SIM1”, users are required to install a LTE Module on
“M2_B1” M.2 B Key to enable the functionality.
2.2.14 LED Indicators
Three LEDs indicate the status of the system’s power and RTC battery.
PWR (Power): Green indicates “normal” and orange indicates “standby”.
This product offers two antenna mounting holes covered by pre-cut holes for users to
install an antenna kit for LTE or wireless functions.
2.3 Base Unit’s Internal Connectors
Figure 2.3 Diagram of Connector Locations on UNO-2484G V2 (Top Side)