Rabbit RabbitCore RCM3309 User Manual page 91

Distributor of Digi International: Excellent Integrated System Limited
Datasheet of 20-101-1194 - MODULE RABBITCORE RCM3309 ROHS
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Module Extension Headers
•
module is duplicated at headers J8 and J9. Developers can solder wires directly into the
appropriate holes, or, for more flexible development, 2 × 17 header strips with a 0.1"
pitch can be soldered into place. See Figure B-4 for the header pinouts.
Digital I/O —Four digital inputs are available on screw-terminal header J6. See
•
Figure B-4 for the header pinouts.
—Two 3-wire serial ports or one 5-wire RS-232 serial port are available on the
• RS-232
Prototyping Board at screw-terminal header J14.
RS-485 —One RS-485 serial port is available on the Prototyping Board at screw-termi-
•
nal header J14.
Quadrature Decoder
•
3000 chip are available on screw-terminal header J5. See Figure B-4 for the header
pinouts.
H-Bridge Motor Driver
•
screw-terminal headers J3 and J4 on the Prototyping Board for stepper-motor control.
See Figure B-4 for the header pinouts.
—One RS-422 RabbitNet port (shared with the serial flash interface) is
• RabbitNet Port
available to allow RabbitNet peripheral cards to be used with the Prototyping Board.
• Serial Flash Interface
available to allow Rabbit's SF1000 series serial flash to be used on the Prototyping
Board.
84
—The complete pin set of the RCM3309/RCM3319
—Four quadrature decoder inputs (PF0–PF3) from the Rabbit
—Two pairs of H-bridge motor drivers are supported using
—One serial flash interface (shared with the RabbitNet port) is
RabbitCore RCM3309/RCM3319