SXBlue II GPS Series Technical Reference Manual
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correction source, you must:
•
Connect Pin-3-receive (RX) of the serial cable to transmit pin (TX) of the external correction
source
•
Connect Pin-5-Common Ground of the serial cable to the signal return or common ground
of the external correction source
Figure B-3 RTCM Data Input to Serial Port
Note - For successful communications, the baud rate of the SXBlue II GPS
differential port must be set to match that of the external correction source. The
correction source must support an RS-232 interface level and the baud rates
between each device must match. Refer to chapter 4 for instructions related to
setting the SXBlue II GPS baud rate using the $JBAUD command.
5
GND
3
RX RTCM
