User`s manual
Table Of Contents
- RabbitCore RCM3200 User's Manual
- Table of Contents
- 1. Introduction
- 2. Hardware Setup
- 3. Running Sample Programs
- 4. Hardware Reference
- 5. Software Reference
- 6. Using the TCP/IP Features
- Appendix A. RCM3200 Specifications
- Appendix B. Prototyping Board
- Appendix C. LCD/Keypad Module
- Appendix D. Power Supply
- Appendix E. Motor Control Option
- Notice to Users
- Index
- Schematics
User’s Manual 69
B.4.3 Other Prototyping Board Modules and Options
With the RCM3200 plugged into the MASTER slots, it has full access to the RS-232 trans-
ceiver, and can act as the “master” relative to another RabbitCore RCM3000, RCM3100,
or RCM3200 plugged into the SLAVE slots, which acts as the “slave.”
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 RCM3200 has a 2-channel quadrature decoder and a 10-bit free-running PWM
counter with four pulse-width registers. These features allow the RCM3200 to be used in a
motor control application, although Rabbit Semiconductor 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.
Figure B-6. Prototyping Board Motor Encoder
Connector Pinout
Refer to Appendix E, “Motor Control Option,” for complete information on using the
Rabbit 3000’s Parallel Port F in conjunction with this application.
J6
PF0
PF2
PF4
PF6
+5 V
PF1
PF3
PF5
PF7
GND