20-101-1139 Rabbit Semiconductor, 20-101-1139 Datasheet - Page 74

• Manufacturer Part Number: 20-101-1139
• Description: RCM4310 RABBITCORE
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1139

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Data Bus Width: 8 bit
• Core Processor: Rabbit 4000
• Clock Speed: 58.98 MHz
• Interface Type: Ethernet
• Flash: 1 MByte
• Timers: 10 x 8 bit
• Operating Supply Voltage: 3.3 V
• Board Size: 72 mm x 47 mm x 21 mm
• For Use With/related Products: RCM4310
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1142

6.1 TCP/IP Connections
Programming and development can be done with the RCM4300 without connecting the
Ethernet port to a network. However, if you will be running the sample programs that use
the Ethernet capability or will be doing Ethernet-enabled development, you should connect
the RCM4300 module’s Ethernet port at this time.
Before proceeding you will need to have the following items.
• If you don’t have Ethernet access, you will need at least a 10Base-T Ethernet card
• Two RJ-45 straight-through Ethernet cables and a hub, or an RJ-45 crossover Ethernet
Figure 15 shows how to identify the two Ethernet cables based on the wires in the trans-
parent RJ-45 connectors.
Ethernet cables and a 10Base-T Ethernet hub are available from Rabbit Semiconductor in
a TCP/IP tool kit. More information is available at www.rabbit.com.
Now you should be able to make your connections.
RabbitCore RCM4300 User’s Manual
(available from your favorite computer supplier) installed in a PC.
cable.
Figure 15. How to Identify Straight-Through and Crossover Ethernet Cables
6. U
SING THE
TCP/IP F
EATURES
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