TERSUS Oscar - Figure 3.1 Serial Data Port of Oscar; Table 3.2 Pin Definition of the Serial Data Port; Table 3.3 Pin Definition of the TNC Connector; Table 3.4 Pin Definition of the Battery Contacts

User Manual for Oscar GNSS Receiver v2.4
89
Relative humidity
100% not condensed
Water & dust proof
IP68
Pole drop onto concrete
2m
The pin definition’s view from outside to the serial port is as below.
Figure 3.1 Serial data port of Oscar
Table 3.2 Pin definition of the serial data port
Connector Pin No.
Pin Definition
1
GND
2
GND
3
PWR
4
TXD
5
RXD
The pin definition of the TNC connector is as below:
Table 3.3 Pin definition of the TNC connector
Connector Pin No.
Pin Definition
Inside
Signal
Outside
Ground
The pin definition of the battery contacts is as below:
Table 3.4 Pin definition of the battery contacts
Connector Pin No.
Pin Definition
1
+ Positive
2
Data
3
Clock
4
- Negative
Table 3.5 Default factory configuration for internal radio
Channel
Frequency