rtd CM17202 User manual

CM17202
PC/104-Plus Fast Ethernet
Controller utilityModule
User’s Manual
BDM-610020025
Rev. A

CM17202
PC/104-Plus Fast Ethernet Controller
utilityModule
User’s Manual
RTD Embedded Technologies, INC.
103 Innovation Blvd.
State College, PA 16803-0906
Phone: [phone]
FAX: [phone]
E-mail
[e-mail]
techsu[email protected]
web site
http://www.rtd.com

Revision History
04/08/2002 Version 1.0 Initial Release
Rev. A New Manual Naming Method
Published by:
RTD Embedded Technologies, Inc.
103 Innovation Blvd.
State College, PA 16803-0906
Copyright 1999, 2002, 2003 by RTD Embedded Technologies, Inc.
All rights reserved
Printed in U.S.A.
The RTD Logo is a registered trademark of RTD Embedded Technologies. cpuModule and utilityModule are
trademarks of RTD Embedded Technologies. PhoenixPICO and PheonixPICO BIOS are trademarks of Phoenix
Technologies Ltd. PS/2, PC/XT, PC/AT and IBM are trademarks of International Business Machines Inc. MS-
DOS, Windows, Windows 95, Windows 98 and Windows NT are trademarks of Microsoft Corp. PC/104 is a
registered trademark of PC/104 Consortium. All other trademarks appearing in this document are the property of
their respective owners.

Table of Contents
CHAPTER 1 INTRODUCTION .................................................................................................................1
ELECTRICAL SPECIFICATIONS ...................................................................................................................................1
MECHANICAL SPECIFICATIONS .................................................................................................................................1
ENVIRONMENTAL .....................................................................................................................................................2
SOFTWARE................................................................................................................................................................2
CHAPTER 2 CM17202 LAYOUT ..............................................................................................................3
FINDING PIN 1 OF CONNECTORS ...............................................................................................................................3
COMPONENT LOCATIONS..........................................................................................................................................3
LIST OF CONNECTORS AND SWITCHES ......................................................................................................................4
PC/104 BUS CONNECTORS, CN1 AND CN2 .............................................................................................................5
PC/104-PLUS PCI CONNECTOR, CN3.......................................................................................................................7
PC/104-Plus PCI Bus Signals..............................................................................................................................8
RJ45 TWISTED PAIR ETHERNET, CN4....................................................................................................................10
TWISTED PAIR ETHERNET, CN5 .............................................................................................................................11
MII CONNECTOR, CN6...........................................................................................................................................12
PCI BOARD SELECTOR ROTARY SWITCH, SW1......................................................................................................13
LED INDICATORS ...................................................................................................................................................13
CHAPTER 3 INSTALLING THE UTILITYMODULE......................................................................14
RECOMMENDED PROCEDURE:.................................................................................................................................14
JUMPER SETTINGS...................................................................................................................................................15
CHAPTER 4 RETURN POLICY AND WARRANTY............................................................................16
RETURN POLICY .....................................................................................................................................................16
LIMITED WARRANTY..............................................................................................................................................17

Table of Figures
FIGURE 1: COMPONENT LOCATIONS ............................................................................................................................3
FIGURE 2: RJ-45 JACK CONNECTOR..........................................................................................................................10
FIGURE 3: PCI SELECTOR ROTARY SWITCH ..............................................................................................................13
Table of Tables
TABLE 1: LIST OF CONNECTORS AND SWITCHES..........................................................................................................4
TABLE 2: PC/104 XT BUS CONNECTOR......................................................................................................................5
TABLE 3: PC/104 AT BUS CONNECTOR......................................................................................................................6
TABLE 4: PC/104-PLUS BUS SIGNAL ASSIGNMENTS....................................................................................................7
TABLE 5: RJ45 SIGNAL ASSIGNMENTS ......................................................................................................................10
TABLE 6: CN5 SIGNAL ASSIGNMENTS.......................................................................................................................11
TABLE 7: MII INTERFACE CONNECTOR LAYOUT.......................................................................................................12
TABLE 8: LED INDICATORS.......................................................................................................................................13
TABLE 9: CONNECTOR JUMPER SETTINGS .................................................................................................................15

CM17202 Fast Ethernet Controller utilityModule1 RTD Embedded Technologies, Inc.
Chapter 1 INTRODUCTION
• This manual gives information on the CM17202 PC/104-Plus Fast Ethernet Controller
utilityModule.
This module provides a twisted-pair 100 Mbit ethernet connection to support the Real Time
Devices’ PC/104-Plus cpuModulesand other PC/104-Plus processor modules.
Features
The following are major features of the CM17202 utilityModule.
Intel 21143-TD PCI Fast Ethernet Controller and ICS1892Y 10/100BaseTX integrated
physical transceiver
• MII Interface
Electrical Specifications
• Compatible with PCI Specification
• Compatible with PC/104-Plus Specification
Mechanical Specifications
• Compatible with PC/104-Plus Specification when using the 10 pin twisted pair connector,
CN5. This connector is not the default factory installed connector. The factory default
connector is the RJ45 connector, CN4. Please note that all RJ45 connectors (default
configuration), violate the height limit of all PC/104 Specifications. If height limit is required,
the RJ45 connector cannot be installed, and the optional 10 pin connector must be installed by
the factory.
• Dimensions: 3.8 x 3.9 x 0.6" (97 x 100 x 16 mm)
• Weight (mass): 3.0 ounces (85 grams)

CM17202 Fast Ethernet Controller utilityModule2 RTD Embedded Technologies, Inc.
Environmental
• Operating Temperature: -40°to 85°C
• Storage Temperature: -40°to +85°C
• Non-Condensing Relative Humidity: < 95% at 40°C
WARNING! Like all equipment using CMOS devices, the CM17202 must be protected from static
discharge. Never touch any of the parts except at static-free workstation. Use anti-
static bag shipped with the CM17202 to handle the board
Software
The 21143-TD is supported by DOS, Windows 3.1, Windows 95, Windows NT, Windows 2000,
VxWorks and QNX. For DOS and Windows 3.1, drivers can be downloaded from the Intel Developer web
site at the 21143 Drivers page. For Windows 95, Windows 98, Windows NT, and Windows 2000, the
drivers are supplied by Microsoft along with the operating system. The latest drivers for all of the above
mentioned operating systems can also be found at the Intel Developer web site at the 21143 Drivers page.
For VxWorks and QNX please contact them directly.

CM17202 Fast Ethernet Controller utilityModule3 RTD Embedded Technologies, Inc.
Chapter 2 CM17202 LAYOUT
Finding Pin 1 of Connectors
The three possible ways to determine pin 1 on the connectors are:
1. A square white area silk-screened on the PC board
2. A square solder pad visible on the bottom of the PC board
3. A numeral 1 silk-screened near pin 1 on the top of the PC board
Component Locations
The figure below shows switch and jumper locations.
Figure 1: Component Locations
CN4: RJ45 Connector
CN5
: 10 Pin Twisted Pair
Connector (Optional)
CN1: XT Bus
CN2: AT Bus
RSW1: PCI Rotary Switch
CN6
: MII Interface
Connector
U6: PLCC Socket
LEDs:
10/100 Mbit/s
Receive
Transmit
Link
Activity
Collision
Jumpers
CN3: PCI Connector