User's Manual DG100 IoT Gateway
Device Description
connection to local area networks (LANs), wireless network modems (WLANs), cable modems,
GSM / GPRS routers, and similar communication devices.
3.1.6 Power connector
DC power source input is a standard DC power jack 5.5x2.1mm with (+) pole in center,
compatible with most AC/DC adapters. Power input is from 8 to 30V DC. For power
consumption see
Technical Specifications
section.
3.2 Internal mikroBUS
TM
connector
Inside the enclosure there is one Mikroelektronika
mikroBUS
TM
connector for future
expansions. One i.MX6ULL UART
ttymxc1
is routed to mikroBUS.
Specifications of mikroBUS
TM
standard can be downloaded from following link:
https://download.mikroe.com/documents/standards/mikrobus/mikrobus-standard-
specification-v200.pdf
This expansion have up to 5V/2A sourcing capability and can be used for GSM/GPRS/3G/LTE
and BT/BLE click boards from Mikroelektronika. Also GPS/GNSS and sub -1GHz transceivers
click boards with UART interface can be easily connected to DG100.
For compatibility and support please contact Decode.
3.2.1 RTC Battery
Battery for RTC has 10 years lifetime and can be changed only by opening the enclosure.
Please contact Decode for further instruction.
www.decode.rs
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Fig. 4: mikroBUS
TM
connector standard
