User`s manual

User’s Manual 69
A.6 Jumper Configurations
Figure A-6 shows the header locations used to configure the various RCM3200 options
via jumpers.
Figure A-6. Location of RCM3200 Configurable Positions
Table A-7 lists the configuration options.
NOTE: The jumper connections are made using 0 Ω surface-mounted resistors.
Table A-7. RCM3200 Jumper Configurations
Header Description Pins Connected
Factory
Default
JP1 External I/O data bus
1–2 Buffer disabled
2–3 Buffer enabled
×
JP2 Program Execution SRAM Size
1–2 128K/256K
2–3 512K
×
JP3 Flash Memory Size
1–2 128K/256K
2–3 512K
×
JP4 Flash Memory Bank Select
1–2 Normal Mode
×
2–3 Bank Mode
JP5 Data SRAM Size
1–2 256K
×
2–3 512K
JP4
JP5
JP3
JP2
JP1
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