ZED-F9P-Integration Manual
UBX-18010802 - R02
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5 Hardware description Page 72 of 114
Advance Information
Figure 46: ZED-F9P I/O input isolation
Figure 47: ZED-F9P I/O level translation
5.3.1 UART interfaces
UART1
The ZED-F9P high precision receiver uses a UART interface, which can be used for communication
with a host. It supports configurable baud rates.
UART2
UART2 is intended to convey correction messages to the module and will only accept RTCM and
NMEA protocols and should not be used as a primary host connection.