SBS Technologies PMC-GIGABIT-DT2 User manual

[phone] | [email protected] | artisantg.com
-~
ARTISAN
®
~I
TECHNOLOGY
GROUP
Your definitive source
for
quality
pre-owned
equipment.
Artisan Technology
Group
Full-service,
independent
repair
center
with
experienced
engineers
and
technicians
on staff.
We
buy
your
excess,
underutilized,
and
idle
equipment
along
with
credit
for
buybacks
and
trade-ins
.
Custom
engineering
so
your
equipment
works
exactly as
you
specify.
•
Critical
and
expedited
services
•
Leasing
/
Rentals/
Demos
• In
stock/
Ready-to-ship
•
!TAR-certified
secure
asset
solutions
Expert
team
ITrust
guarantee
I
100%
satisfaction
All
tr
ademarks,
br
a
nd
names, a
nd
br
a
nd
s a
pp
earing here
in
are
th
e property of
th
e
ir
r
es
pecti
ve
ow
ner
s.
Find the Abaco Systems / SBS PMC-Gigabit-DT2 at our website: Click HERE

PMC-GIGABIT-DT2
PMC with Dual
10BaseT/100BaseTX/1000BaseT
Gigabit Ethernet Interfaces
User Manual
©SBS Technologies, Inc.
Subject to change without notice.
Hardware Revision: A
Part No. 89004530 Rev. 2.2 20060502
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

PMC-GIGABIT-DT2
PMC with
Dual 10BaseT/
100BaseTX/
1000BaseT Gigabit
Ethernet Interfaces
SBS Technologies, Inc.
1284 Corporate Center Drive
St. Paul, MN 55121
Tel: [phone]
FAX: [phone]
Email: [email protected]
http://www.sbs.com
©2001, 2002, 2005, 2006 SBS Technologies, Inc.
IndustryPack is a registered trademark of SBS
Technologies, Inc. QuickPack, SDpacK and Unilin
are trademarks SBS Technologies, Inc. PC•MIP is
a trademark of SBS Technologies, Inc. and MEN
Mikro GmbH.
SBS Technologies, Inc acknowledges the
trademarks of other organizations for their
respective products mentioned in this document.
A
ll rights are reserved: No one is permitted to
reproduce or duplicate, in any form, the whole or
part of this document without the express consent of
SBS Technologies, Inc. This document is meant
solely for the purpose in which it was delivered.
SBS Technologies, Inc. reserves the right to make
any changes in the devices or device specifications
contained herein at any time and without notice.
Customers are advised to verify all information
contained in this document.
The electronic equipment described herein
generates, uses and may radiate radio frequency
energy, which can cause radio interference. SBS
Technologies, Inc. assumes no liability for any
damages caused by such interference.
SBS Technologies, Inc.’s products are not
authorized for use as critical components in medical
applications such as life support equipment, without
the express consent of the president of SBS
Technologies, Inc., Commercial Group.
This product has been designed to operate with
IndustryPack, PC•MIP or PMC modules or carriers
and compatible user-provided equipment.
Connection of incompatible hardware is likely to
cause serious damage. SBS Technologies, Inc.
assumes no liability for any damages caused by
such incompatibility.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Table of Contents
PRODUCT INFORMATION _______________________________________________1
KEY FEATURES ________________________________________________________1
BLOCK DIAGRAM______________________________________________________2
PROGRAMMING _______________________________________________________3
PMC/PCI(-X) INTERFACE ________________________________________________3
MAC ADDRESSES ______________________________________________________4
MII MANAGEMENT INTERFACE _____________________________________________5
CONNECTORS AND INDICATORS ________________________________________6
FRONT PANEL RJ45 PIN ASSIGNMENT _______________________________________7
FRONT PANEL LED INDICATORS____________________________________________7
PMC P1 CONNECTOR PIN ASSIGNMENT______________________________________8
PMC P2 CONNECTOR PIN ASSIGNMENT______________________________________9
PMC P3 CONNECTOR PIN ASSIGNMENT_____________________________________10
SPECIFICATIONS _____________________________________________________11
REPAIR _____________________________________________________________12
SERVICE POLICY ______________________________________________________12
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

List of Figures
FIGURE 1. BLOCK DIAGRAM _______________________________________________ 2
FIGURE 2. PCI CONFIGURATION REGISTERS FOR FUNCTION 0OF 82546EB ____________ 3
FIGURE 3. PCI CONFIGURATION REGISTERS FOR FUNCTION 1OF 82546EB ____________ 4
FIGURE 3. PMC-GIGABIT-DT2 PLACEMENT DIAGRAM ___________________________ 6
FIGURE 4. PMC-GIGABIT-DT2 FRONT PANEL DIAGRAM__________________________ 6
FIGURE 5. FRONT PANEL I/O PIN ASSIGNMENT _________________________________ 7
FIGURE 6. LED STATUS DEFINITIONS ________________________________________ 7
FIGURE 7. PMC P1 CONNECTOR PCI PIN ASSIGNMENT ___________________________ 8
FIGURE 8. PCI P2 CONNECTOR PCI PIN ASSIGNMENT ____________________________ 9
FIGURE 9. PCI P3 CONNECTOR PCI PIN ASSIGNMENT ___________________________ 10
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

1
Product Information
The PMC-GIGABIT-DT2 provides two high-performance Gigabit Ethernet interface
controller ports on a single-wide PCI Mezzanine Card (PMC). The Ethernet network
interface complies with the IEEE 802.3 specification for 10BaseT, 100BaseTX, and
1000BaseT over category 5 twisted pair cable. Full and half duplex modes are
supported.
The PMC-GIGABIT-DT2 uses the Intel 82546EB that includes 64 Kbytes FIFO buffer
memory, allowing back-to-back transmissions with minimum interface latency. It also
features a 10BaseT, 100BaseTX and 1000BaseT auto-detection CSMA/CD interface
controller.
The Intel 82546EB provides dual integrated low-powered MAC/PHY functionality. The
82546EB appears on the PCI bus as a multifunction device, eliminating one PCI-to-PCI
bridge thus significantly improving bus performance. It supports a number of
sophisticated features, including auto negotiation, collision detection, link detection,
4B/5B encoding/decoding (100BaseTX), flow control, half duplex/full duplex. Standard
network connection is accomplished through a front panel RJ45 connector.
The PMC is compliant with standard single-wide PMC IEEE P1386.1, PCI 2.2 and PCI-X
1.0 specifications.
Key Features
•Dual 10BaseT/100BaseTX/1000BaseT Network Interface Card
•Single-wide 32/64 bit 33/66 MHz PCI, 66/133 MHz PCI-X PMC
•LED indicators for link, speed and activity
•Auto-negotiating protocol selection
•Transmit and receive FIFOs
•Drivers for VxWorks®, Linux®, Windows®NT, and Windows®2000
•Supports Jumbo frames
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

2
Block Diagram
Figure 1. Block Diagram
PORT 2
PORT 1
32/64 bit PCI-X 66/133 MHz or PCI 33/66 MHz
82546EB
MAC/PHY
Serial
EEPROM
PCI/PCI-X
Clock
25 MHz
MAGNETICS RJ45
LINK/ ACTIVITY
SPEED 100/ 1000
MDI[3:0]+/-
Voltage
Conversion
Ckt
3.3V
2.5V 1.5V
LINK/ ACTIVITY
SPEED 100/ 1000
MAGNETICS RJ45MDI[3:0]+/-
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

3
Programming
PMC/PCI(-X) Interface
The PMC is accessed by the host system via the 32/64-bit PMC interface running 33/66
MHz PCI bus or 66/133 MHz PCI-X bus. The PMC is compliant with PCI 2.2 and PCI-X
1.0a specifications. It is a multifunction device, with two Ethernet ports that appear as
two separate functions to the host. Each function has its own register sets.
The PMC-GIGABIT-DT2 is mapped into PCI memory space. In addition to PCI
Configuration Registers, it implements configuration registers that are specific to PCI-X.
The PCI configuration registers for the 82546EB Ethernet chip on the PMC-GIGABIT-
DT2 are listed in the figure below:
31 16 15 0 Addr
Device ID = 1010h Vendor ID = 8086h 00h
Status Command 04h
Class Code = 020000h Revision ID 08h
BIST Header Type = 80h Latency Timer Cache Line Size 0Ch
Memory Mapped Base Address Register, 128Kbytes in size 10h
Reserved Base Address Register 14h
Reserved Base Address Register 18h
Reserved Base Address Register 1Ch
Reserved Base Address Register 20h
Reserved Base Address Register 24h
Reserved 28h
Subsystem ID = 1004h Subsystem Vendor ID = 124Bh 2Ch
Expansion ROM Base Address Register 30h
Reserved Cap_Ptr 34h
Reserved 38h
Max_Lat = 00h Min_Gnt = FFh Interrupt Pin = 01h Interrupt Line 3Ch
Power Management Capabilities Next Item Pointer Capability ID DCh
Data PMCSR Brigde Support
Extension Power Management ControlStatusRegister E0h
PCI-X Command Next Capability PCI-X Capability ID E4h
PCI-X Status E8h
Figure 2. PCI Configuration Registers for Function 0 of 82546EB
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

4
31 16 15 0 Addr
Device ID = 1010h Vendor ID = 8086h 00h
Status Command 04h
Class Code = 020000h Revision ID 08h
BIST Header Type = 80h Latency Timer Cache Line Size 0Ch
Memory Mapped Base Address Register, 128Kbytes in size 10h
Reserved Base Address Register 14h
Reserved Base Address Register 18h
Reserved Base Address Register 1Ch
Reserved Base Address Register 20h
Reserved Base Address Register 24h
Reserved 28h
Subsystem ID = 1004h Subsystem Vendor ID = 124Bh 2Ch
Expansion ROM Base Address Register 30h
Reserved Cap_Ptr 34h
Reserved 38h
Max_Lat = 00h Min_Gnt = FFh Interrupt Pin = 02h Interrupt Line 3Ch
Power Management Capabilities Next Item Pointer Capability ID DCh
Data PMCSR Brigde Support
Extension Power Management ControlStatusRegister E0h
PCI-X Command Next Capability PCI-X Capability ID E4h
PCI-X Status E8h
Figure 3. PCI Configuration Registers for Function 1 of 82546EB
The revision ID is a sequential stepping number starting with 0x00 for the first revision of
the Gigabit Ethernet Controller. Consult the 82546EB Gigabit Ethernet Controller
Specification Update for the latest stepping information.
In a PCI-X system, the PMC-GIGABIT-DT2 can be configured in different PCI(-X) mode
depending on the resistor value of R62 that connects to PMC P1 connector pin 39:
R62 Value PCI(-X) Mode
0 Ohm PCI 33/66 MHz
10 KOhm PCI-X 66 MHz
Open PCI-X 133 MHz
MAC Addresses
A unique Ethernet address is assigned to the Ethernet port at the factory. For
convenience, the address is shown on the human- and machine-readable label affixed to
the backside of the board.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

5
MII Management Interface
82546EB provides software access to the MII management registers in the PHY via
MDIC registers. There are two MDIC registers, one for each port.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com