Other Prototyping Board Modules And Options - Rabbit RCM3000 User Manual

B.4.3 Other Prototyping Board Modules and Options
With the RCM3000 plugged into the
ceiver, and can act as the "master" relative to another RabbitCore RCM3000, RCM3100,
or RCM3200 plugged into the
An optional LCD/keypad module is available that can be mounted on the Prototyping
Board. Refer to Appendix C, "LCD/Keypad Module," for complete information.
The RCM3100 has a 2-channel quadrature decoder and a 10-bit free-running PWM
counter with four pulse-width registers. These features allow the RCM3100 to be used in a
motor control application, although our does not offer the drivers or a compatible stepper
motor control board at this time.
The Prototyping Board has a header at J6 to which a customer-developed motor encoder
may be connected. Figure B-6 shows the motor encoder pinout at header J6.
Refer to Appendix E, "Motor Control Features," for complete information on using the
Rabbit 3000's Parallel Port F in conjunction with this application.
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MASTER
slots, which acts as the "slave."
SLAVE
J6
PF0
PF2
PF4
PF6
+5 V
Figure B-6. Prototyping Board Motor Encoder
Connector Pinout
slots, it has full access to the RS-232 trans-
PF1
PF3
PF5
PF7
GND
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