User`s manual

User’s Manual 69
Table A-6 lists the configuration options.
NOTE: The jumper connections are made using 0 Ω surface-mounted resistors.
Table A-6. RCM2100 Jumper Configurations
Header Description Pins Connected
Factory
Default
JP1 Flash Memory Size (U10)
1–2 128K/256K
×
2–3 512K
JP2
Flash Memory Size (U11)
(not installed on
RCM2110/RCM2130)
1–2 128K/256K
RCM2100
RCM2120
2–3 512K —
JP3 SRAM Size
n.c. 32K —
1–2 128K
RCM2110
RCM2130
2–3 512K
RCM2100
RCM2120
JP4 Flash Memory Bank Select (U10)
1–2 Normal Mode
×
2–3 Bank Mode