Rabbit RabbitCore RCM3209, User Manual, Page: 70 / 160

64 RabbitCore RCM3209/RCM3229
A.5 Jumper Configurations
Figure A-5 shows the header locations used to configure the various RCM3209/RCM3229
options via jumpers.
Figure A-5. Location of RCM3209/RCM3229 Configurable Positions
Table A-7 lists the configuration options.
Table A-7. RCM3209/RCM3229 Jumper Configurations
Header Description Pins Connected
Factory
Default
JP1 Serial Flash Chip Enable Indicator 1–2 n.c.
JP2
ACT or PD1 Output
on J61 pin 34
1–2 ACT
×
2–3 PD1
JP3
LINK or PD0 Output
on J61 pin 33
1–2 LINK
×
2–3 PD0
JP4
ENET or PE0 Output
on J62 pin 19
1–2 ENET
2–3 PE0
×
JP5 NAND Flash Chip Enable
1–2 Reserved for future use
n.c.
2–3 PD1 controls NAND Flash
RCM3209
JP13
JP14
JP2 JP3 JP4 JP5
JP1
1
JP12
JP7 JP8 JP9 JP10
Top Side
JP1