C101-D9S - User guide
UBX-20031865 - R01
C101-D9S product overview
Page 6 of 15
C1-Public
Figure 2: C101-D9S quick start basic overview
2.2
Jumpers
The board is delivered with the following default jumpers:
•
J6
: This jumper provides 3.3 V power supply to an external active antenna plugged to the SMA RF
connector. The current limit circuit is also enabled up to 60 mA.
•
J8
: This jumper switches the communication from the UART2 of the NEO-D9S to the J2 or J3
connector of the Arduino shield (refer to Appendix D for further details).
Figure 3: C101-D9S jumpers overview
For further details, see the C101-D9S schematic in Appendix E.
