Jumper Configurations - Rabbit MiniCore RCM5700 User Manual

Distributor of Digi International: Excellent Integrated System Limited
Datasheet of 101-1274 - KIT DEV STANDARD RCM5700
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
A.3 Jumper Configurations
Figure A-5 shows the header locations used to configure the various RCM5700/RCM6700
options via jumpers. Note that some early versions of the RCM5700 model sold in 2008 and 2009
do not have jumper locations JP2–JP5 — this does not affect the functionality of the RCM5700
model.
Figure A-5. Location of RCM5700/RCM6700 Configurable Position
Table A-6 lists the configuration options for the RCM5700, and Table A-7 lists the configuration
options for the RCM6700.
Header Description
JP1 Flash Memory Size
JP2 Tx+
JP3 Tx–
JP4 Rx–
JP5 Rx+
NOTE: The jumper connections are made using 0  surface-mounted resistors.
MiniCore RCM5700/RCM6700 User's Manual
Table A-6. RCM5700 Jumper Configurations
1–2
2–3
1–2
2–3
1–2
2–3
1–2
2–3
1–2
2–3
Pins Connected
More than 1MB
Up to 1MB
Tx+ to RJ-45 jack (J1)
Tx+ to mini PCI Express pins
Tx– to RJ-45 jack (J1)
Tx– to mini PCI Express pins
Rx– to RJ-45 jack (J1)
Rx– to mini PCI Express pins
Rx+ to RJ-45 jack (J1)
Rx+ to mini PCI Express pins
digi.com
Factory
Default
×
RCM5710/
RCM5760
RCM5700/
RCM5750
RCM5710/
RCM5760
RCM5700/
RCM5750
RCM5710/
RCM5760
RCM5700/
RCM5750
RCM5710/
RCM5760
RCM5700/
RCM5750
55