CSI Wireless Seres, Reference Manual

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Seres Reference Manual
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Figure 2-6 and 2-7 illustrate the standard interface for the Seres when
interfaced to an external device with either the Port A or Port B serial
ports.
2 TX
3 RX
NMEA/Binary/
RTCM
5 GND
GND
TX
RX
SERES Port A
External Device
NMEA/Binary/
RTCM
Figure 2-6 Port A Interface
2 TX
3 RX
NMEA/Binary/
RTCM
5 GND
GND
TX
RX
SERES Port B
External Device
NMEA/Binary/
RTCM
1 PPS
6 Event Marker
Figure 2-7 Port B Interface
Refer to Appendix B for further interfacing information.