E100 User Manual
Battery
Green and Red
•
Solid green: battery level between
30%~100%
•
Flash green: battery level between
10%~30%, speaker will beep
•
Flash red: battery level below 10%
1.3
Interface
E100 GNSS receive bottom interface is shown as below. The 5-pin port is used to
connect external radio and external power, or output NMEA messages. Type-C port
can be used for data download (internal storage access) or charging.
1.4
Pin definition
The 5-pin port is defined as below:
5 Pin
Front View
1
+12V
Power
2
GND
Power ground
3
TXD
Device out
4
SGD
Signal ground
5
RXD
Device in
Power Button
Type-C Port
5-Pin Port
Micro SIM
Speaker
SIM Card
Type-C and 5-Pin
