Oxford Technical Solutions Ltd
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Figure 6: Layout of the adaptor board
Table 2: xOEM board descriptions
Label
no.
xOEM500
xOEM550
Adaptor board
1
xOEMcore
xOEMcore
Ethernet port
2
Primary and secondary
GNSS receivers
Secondary GNSS receiver
(primary receiver
hidden
underneath)
DC socket
3
Primary antenna connector
Primary antenna connector
(5 V)
9-pin female serial port
4
Secondary
antenna
connector
(Not
in
view)
Primary
antenna connector (3.3 V)
Connector pin header
5
GNSS LED
Secondary
antenna
connector (3.3 V)
6
Status LED
Secondary
antenna
connector (5 V)
7
Power LED
GNSS LED
8
Main connector female
header
Status LED
9
-
Power LED
10
-
Main connector pin header