Jumper Configurations - Rabbit RabbitCore RCM2200 User Manual

A.5 Jumper Configurations
Figure A-5 shows the header locations used to configure the various RCM2200 options
via jumpers.
Top Side
Figure A-5. Location of RCM2200 Configurable Positions
Table A-6 lists the configuration options.
Header Description
Flash Memory Size
JP1
(U8—RCM2250 only)
Flash Memory Bank Select
JP2
(U8—RCM2250 only)
Flash Memory Bank Select
JP3
(U3)
JP4 Flash Memory Size (U3)
Flash Memory Bank Select
JP5
(U7—not installed)
Flash Memory Size
JP6
(U7—not installed)
JP7 SRAM Size
NOTE: The jumper connections are made using 0 Ω surface-mounted resistors.
58
JP2
JP5
JP1 JP6
Table A-6. RCM2200 Jumper Configurations
Bottom Side
Pins Connected
1–2 128K/256K
2–3 512K
1–2 Normal Mode
2–3 Bank Mode
1–2 Normal Mode
2–3 Bank Mode
1–2 128K/256K
2–3 512K
1–2 Normal Mode
2–3 Bank Mode
1–2 128K/256K
2–3 512K
1–2 128K
2–3 512K
JP7
SRAM
Factory
Default
×
×
×
×
—
—
RCM2200
RCM2210
RCM2250
RabbitCore RCM2200