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Distributor of Digi International: Excellent Integrated System Limited
Datasheet of 20-101-1194 - MODULE RABBITCORE RCM3309 ROHS
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User’s Manual
99
Table B-4 lists the configuration options using jumpers.
Table B-4. Prototyping Board Jumper Configurations
Header
Description
Pins Connected
Factory
Default
JP1
Stepper Motor Power-Supply
Options (U2)
1–2
9–10
Onboard power supply
×
3–4
7–8
External power supply
JP2
Stepper Motor Power-Supply
Options (U3)
1–2
9–10
Onboard power supply
×
3–4
7–8
External power supply
JP3
PF0 Option
1–2
Quadrature decoder inputs enabled
2–3
RabbitNet/Serial Flash interface
enabled
×
JP4
RCM3309/RCM3319 Power
Supply
2–3
RCM3309/RCM3319 powered via
Prototyping Board
×
JP5
RS-485 Bias and Termination
Resistors
1–2
5–6
Bias and termination resistors
connected
×
1–3
4–6
Bias and termination resistors
not
connected (parking position for
jumpers)
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