SBS Technologies PMC-GIGABIT-DT2 User manual

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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
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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.
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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
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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
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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
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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]+/-
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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
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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.
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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.
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6
Connectors and Indicators
Figure 3. PMC-GIGABIT-DT2 Placement Diagram
Figure 4. PMC-GIGABIT-DT2 Front Panel Diagram
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7
Front Panel RJ45 Pin Assignment
There are two RJ45 connectors, one for each port. The RJ45 connector pin assignments
are shown below. Note that the 1000BT uses all four pairs at the same time and that
each pair can send and receive signals simultaneously. In addition, the controller chip
automatically swaps the pairs if necessary.
RJ45
Pin # Signal
1 TX0/RX0+
2 TX0/RX0-
3 TX1/RX1+
4 TX2/RX2+
5 TX2/RX2-
6 TX1/RX1-
7 TX3/RX3+
8 TX3/RX3-
Figure 5. Front Panel I/O Pin Assignment
Front Panel LED Indicators
Each Ethernet port provides two LED status indicators. The LED functions are shown in
the table below.
Name LED State Description
Solid Green Indicates Link without Activity
ACT/LNK Blinking
Green Indicates Link with Activity
Off Indicates 10BaseT Speed when LNK/ACT LED is on or
blinking
Solid Yellow Indicates 100BaseTx Speed
SPEED
Solid Green Indicates 1000BaseT Speed
Figure 6. LED Status Definitions
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8
PMC P1 Connector Pin Assignment
Pin
Number Signal Name Signal
Name Pin Number
1 TCK -12V 2 (BP)
3 Ground INTA# 4
5 INTB# INTC# 6 (N/C)
7 BUSMODEl# +5V 8 (BP)
9 (N/C) INTD# PCI-RSVD 10 (N/C)
11 Ground PCI-RSVD 12 (N/C)
13 CLK Ground 14
15 Ground GNT# 16
17 REQ# +5V 18 (BP)
19 V (I/O) AD[31] 20
21 AD[28] AD [27] 22
23 AD[25] Ground 24
25 Ground C/BE[3]# 26
27 AD[22] AD[21] 28
29 AD[19] +5V 30 (BP)
31 V (I/O) AD[17] 32
33 FRAME# Ground 34
35 Ground IRDY# 36
37 DEVSEL# +5V 38 (BP)
39 PCIXCAP LOCK# 40
41 (N/C) SDONE# SBO# 42 (N/C)
43 PAR Ground 44
45 V (I/O) AD[15] 46
47 AD[12] AD[11] 48
49 AD[09] +5V 50 (BP)
51 Ground C/BE[O]# 52
53 AD[06] AD[05] 54
55 AD[04] Ground 56
57 V (I/O) AD[03] 58
59 AD[02] AD[01] 60
61 AD[00] +5V 62 (BP)
63 Ground REQ64# 64
Figure 7. PMC P1 Connector PCI Pin Assignment
N/C = Not Connected, BP = Bypass only
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9
PMC P2 Connector Pin Assignment
Pin
Number Signal Name Signal Name Pin
Number
1 +12V TRST# 2
3 TMS TDO 4
5 TDI Ground 6
7 Ground PCI-RSVD 8 (N/C)
9 (N/C) PCI-RSVD PCI-RSVD 10 (N/C)
11 (N/C) BUSMODE2# +3.3V 12
13 RST# BUSMODE3# 14
15 3.3V BUSMODE4# 16
17 PME# Ground 18
19 AD[30], AD[29] 20
21 Ground AD[26] 22
23 AD[24] +3.3V 24
25 IDSEL AD[23] 26
27 +3.3V AD[20] 28
29 AD[18] Ground 30
31 AD[16] C/BE[2]# 32
33 Ground PMC-RSVD 34 (N/C)
35 TRDY# +3.3V 36
37 Ground STOP# 38
39 PERR# Ground 40
41 +3.3V SERR# 42
43 C/BE[1]# Ground 44
45 AD[14] AD[13] 46
47 M_66EN AD[10] 48
49 AD[08] +3.3V 50
51 AD[07] PMC-RSVD 52 (N/C)
53 +3.3V PMC-RSVD 54 (N/C)
55 (N/C) PMC-RSVD Ground 56
57 (N/C) PMC-RSVD PMC-RSVD 58 (N/C)
59 Ground PMC-RSVD 60 (N/C)
61 ACK64# +3.3V 62
63 Ground PMC-RSVD 64 (N/C)
Figure 8. PCI P2 Connector PCI Pin Assignment
N/C = Not Connected, BP = Bypass only
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10
PMC P3 Connector Pin Assignment
Pin
Number Signal Name Signal Name Pin
Number
1 (N/C) PMC-RSVD Ground 2
3 Ground C/BE[7]# 4
5 C/BE[6]# C/BE[5]# 6
7 C/BE[4]# Ground 8
9 V (I/O) PAR 64 10
11 AD[63] AD[62] 12
13 AD[61] Ground 14
15 Ground AD[60] 16
17 AD[59] AD[58] 18
19 AD[57], Ground 20
21 V (I/O) AD[56] 22
23 AD[55] AD[54] 24
25 AD[53], Ground 26
27 Ground AD[52] 28
29 AD[51] AD[50] 30
31 AD[49] Ground 32
33 Ground AD[48] 34
35 AD[47] AD[46] 36
37 AD[45] Ground 38
39 V (I/O) AD[44] 40
41 AD[43] AD[42] 42
43 AD[41] Ground 44
45 Ground AD[40] 46
47 AD[39] AD[38] 48
49 AD[37] Ground 50
51 Ground AD[36] 52
53 AD[35] AD[34] 54
55 AD[33] Ground 56
57 V (I/O) AD[32] 58
59 (N/C) PMC-RSVD PMC-RSVD 60 (N/C)
61 (N/C) PMC-RSVD Ground 62
63 Ground PMC-RSVD 64 (N/C)
Figure 9. PCI P3 Connector PCI Pin Assignment
N/C = Not Connected, BP = Bypass only
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11
Specifications
PCI Interface 66/133 MHz PCI-X bus
PCI-X 1.0 specification
33/66 MHz, 32/64-bit, master and slave, 3.3/5V signaling
PCI Protocol and Electrical Rev. 2.2
PMC Conformance 64-bit PMC Specification IEEE P1386.1
PCI Controller / Ethernet MAC Intel 82546EB
Number of Ports Two
Protocols Ethernet 10BaseT, 100BaseTX and 1000BaseT
Receive/Transmit FIFOs 64 Kbytes total
Front panel I/O Two RJ45 connectors
Rear panel I/O (P4) None
Dimensions 74.0 mm x 149.0 mm
Weight 0.07 kg (0.16 lb.)
Power Requirements +3.3 VDC at 1590 mA (typical)
Environmental Operating temperature: 0°to +55°C
Humidity: 5% to 95% non-condensing
Storage: -40°to +85°C
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12
Repair
Service Policy
Before returning a product for repair, verify as soon as possible that the suspected unit is
at fault; then call the Customer Service Department for a RETURN MATERIAL
AUTHORIZATION (RMA) number. Carefully package the unit, in the original shipping
carton if it is available, and ship prepaid and insured with the RMA number clearly written
on the outside of the package. Include the return address and telephone number of a
technical contact. For out-of-warranty repairs, a purchase order for repair charges must
accompany the return. SBS Technologies, Inc. will not be responsible for damages due
to improper packaging of returned items. For service of SBS Technologies, Inc. products
not purchased directly from SBS Technologies, Inc., contact your reseller. Products
returned to SBS Technologies, Inc. for repair by other than the original customer will be
treated as out-of-warranty.
For service, contact:
Sales Department
Commercial Group
SBS Technologies, Inc.
1284 Corporate Center Drive
St. Paul, MN 55121-1245
Tel: [phone]
FAX : [phone]
Email: [email protected]
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