20-101-1051 Datasheet, PDF (59/165 Pages) List of Unclassifed Manufacturers – C-Programmable Core Module with NAND Flash Mass Storage and Ethernet

6. USING THE TCP/IP FEATURES
6.1 TCP/IP Connections
Programming and development can be done with the RCM3365/RCM3375 modules with-
out 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 RCM3365/RCM3375 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
(available from your favorite computer supplier) installed in a PC.
• Two RJ-45 straight-through Ethernet cables and a hub, or an RJ-45 crossover Ethernet
cable.
A straight-through and a crossover Ethernet cable are included in the RCM3365/RCM3375
Development Kit. Figure 11 shows how to identify the two cables based on the wires in the
transparent RJ-45 connectors.
Same
color order
in connectors
Different
color order
in connectors
Straight-
Through
Cable
Crossover
Cable
Figure 11. How to Identify Straight-Through and Crossover Ethernet Cables
Ethernet cables and a 10Base-T Ethernet hub are available from Rabbit in a TCP/IP tool
kit. More information is available at www.rabbit.com.
User’s Manual
53