Specifications
Global Navigation Satellite System (GNSS)
Table 23. GNSS specications
GNSS chip in Edge Gateway Supported GNSS systems
u-blox UBX-M8030 Concurrent reception of up to three GNSS systems: GPS (Global
Positioning System)/Galileo with Beidou or GLONASS.
Table 24. Supported GNSS constellations
GNSS constellation Details
GPS Receives and tracks GPS L1 C/A signals at 1575.42 MHz.
GLONASS Receives and tracks GLONASS L1 signals at 1602 MHz + k*562.5
kHz, where k is the satellite’s frequency channel number (k = –7,...,
5, 6). The GLONASS satellite system is an alternative to GPS.
BeiDou Receives and tracks BeiDou B1I signals at 1561.098 MHz. The ability
to receive and track BeiDou signals with another constellation,
results in higher coverage, improved reliability and better accuracy.
BeiDou coverage is only available in China, with global coverage
scheduled for 2020.
Galileo
Receives and tracks Galileo E1-B/C signals centered on the GPS L1
frequency band. GPS and Galileo signals can be processed with
either BeiDou or GLONASS signals, enhancing coverage, reliability
and accuracy.
Bluetooth
Table 25. Bluetooth
specications
Bluetooth standard supported Dual-mode Bluetooth 4.0 BLE
Bluetooth Classic Version 2.1+EDR
Bluetooth data rates supported Up to 3 Mbps
Bluetooth Low Energy Yes
Encryption 128-bit
CANbus
Table 26. CANbus
specications
General Bus type/Card interface USB
Connector 3-pin terminal block Molex 39532–6503
Power consumption 162 mA at 3.3 V (controller), 70 mA at 5 V,
and 5.6 mA at 3.3 V (transceiver)
Communications CAN controller Atmel ATSAME70N19A-CNT
CAN transceiver NXP TJA1052i
20 Communications