Ublox XPLR-HPG-2 User Manual page 21

Figure 17: J2 signals
☞
The connector J2 is not mounted on the C214 board but can be added in the application design –
if needed.
ZED-F9R UART2 is connected directly to the UART2 of the L-band correction data module, NEO-D9S.
The two modules share correction data directly without host intervention. To disable this direct
connection, cut J2-7 and J2-8 shown in
Figure 18: ZED - NEO UART 2 solder jumpers
☞
For direct correction data from NEO-D9S to ZED-F9R additional setup is needed on both modules.
For more information, see the respective data sheets
Table 3 describes the pin connections to the status LEDs on ZED-F9R. The LEDs, shown in
provide a visual display of the RTK, GNSS signal reception, and geofence signal status.
ZED-F9R pin no.
19
20
53
Table 3: ZED-F9R status LEDs
UBX-22039292 - R01
C1-Public
Signal name LED name – color
GEOFENCE _STAT Geofence – Red
RTK_STAT RTK – Green
ZED_PPS PPS – Blue
Figure 18.
[7] [4]
Notes
Geofence status, user defined
RTK status:
LED on – RTK fixed
LED blinking – receiving and using corrections
LED off – no corrections
Time pulse
Module configuration
and integration manuals [8] [5].
Figure 19,
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