20-101-1028 Rabbit Semiconductor, 20-101-1028 Datasheet - Page 106

• Manufacturer Part Number: 20-101-1028
• Description: MODULE RABBITCORE RCM3750
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1028

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Core Processor: Rabbit 3000
• Flash: 512 KBytes
• Operating Supply Voltage: 4.75 to 5.25 V
• Board Size: 75 mm x 30 mm x 23 mm
• For Use With/related Products: RCM3750
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1110

B.1.6 Serial Communication
The RCM3700 Prototyping Board allows you to access five of the serial ports from the
RCM3750 module. Table B-4 summarizes the configuration options.
Serial Port E is configured in hardware for RS-232 or RS-485 via jumpers on header JP2
as shown in Section B.1.8. Serial Port F is configured in software for the IrDA transceiver
in lieu of Serial Ports C and D.
100
Serial Port
C
D
E
Table B-4. RCM3700 Prototyping Board Serial Port Configurations
Signal Header
J1, J2
J2
J2
Configured via
JP1, JP2
Header
JP2
JP2
Default Use
RS-485 (J1)
RS-232
RS-232
RabbitCore RCM3750
Alternate Use
RS-232 (J2)
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