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1993-06-16
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333 lines
STANDARD MICROSYSTEMS CORPORATION
Jumper and Configuration Settings
For Non-EliteSeries Western Digital Ethernet LAN Adapters
USER GUIDE
Copyright (c) 1993 Standard Microsystems Corporation.
All rights reserved.
June 16, 1993
This user guide provides information on changing jumpers for Western
Digital (WD) Ethernet LAN adapters that are not members of the Elite
adapter family. If you desire information on SMC and WD EliteSeries
Ethernet LAN adapters, please refer to the "JUMPRSMC.DOC" document.
"*" DENOTES THE SETTINGS OF JUMPERS INSTALLED AT THE FACTORY.
== EtherCard PLUS with Boot ROM Socket (WD8003EB) ==
JUMPER
BLOCK NAME FUNCTION
------ ------ ----------------------------------------------------
W1 INIT If jumper is installed when power is turned on,
280 I/O Base Address is temporarily set to 280.
Setup Program must then be run to store new I/O
Base Address, and jumper must be removed (*).
W3 AUI- Ethernet type: use AUI position for thick
BNC Ethernet (external transceiver); use BNC (*)
position for thin Ethernet (BNC connector).
W9 ROM Size of optional ROM installed (2 jumpers).
Size LEFT JUMPER RIGHT JUMPER
POSITION POSITION
16 Kbytes(*) Top Top
32 Kbytes Bottom Top
64 Kbytes Bottom Bottom
Jumpers are ignored if no ROM is installed.
== EtherCard PLUS16 16-Bit Ethernet Adapter (WD8013EBT) ==
JUMPER
BLOCK NAME FUNCTION
------ ------ --------------------------------------------------
W0 Wait Reduces the required wait states for an 8-bit
States memory access from four to two.
8-Bit
Access
W0 Wait Reduces the required wait states for a 16-bit
State Memory access from one to zero.
16-Bit
Access Install both the 8- and 16-bit jumpers to enhance
performance on systems with I/O bus speeds of
8MHz or less. Factory setting is both jumpers
removed, which ensures correct operation in
faster bus systems. The jumpers are ignored in
XT-bus systems.
W1 I/O Base Selects the hex I/O Base Address. Options are
Address 200, 220, 240, 260, 280(*), 2A0, 2C0,
300, 340, and 380
W2 IRQ Selects the interrupt request (IRQ) level to be
Level used by the adapter. IRQ10, 11 and 15 are not
available in 8-bit bus systems, such as the IBM
PC and PC XT. IRQ2/9 position selects IRQ2 for
PC- and XT-type systems (8-bit bus), and IRQ9 for
AT-type systems (16-bit bus). Only one jumper may
be installed at a time.
IRQ options are: 2, 3(*), 4, 5, 7, 9, 10, 11, 15
W3 AUI- Ethernet type: Use AUI position for thick
BNC Ethernet (external transceiver): Use BNC(*)
position for thin Ethernet (BNC connector).
W6 ROM Selects ROM memory space, if a ROM is installed.
Memory Options: NONE(*), 16K, 32K, and 64K.
Space
W9 ROM Size of optional ROM installed (2 jumpers).
Size Jumpers are ignored when W6 is set to NONE.
ROM SIZE TOP JUMPER BOTTOM JUMPER
POSITION POSITION
16 Kbytes(*) Left Left
32 Kbytes Left Right
64 Kbytes Right Right
W15 ROM Establishes the base address for the ROM device
Base (up to 3 jumpers). Jumpers are ignored when W6
Address is set to NONE.
SELECTED JUMPERS INSTALLED AT:
ADDRESS C4000 C8000 D0000
C0000
C4000 X
C8000 X
D0000 X
CC000 X X
D4000 X X
D8000(*) X X
DC000 X X X
== EtherCard PLUS (WD8003E) ==
And
== EtherCard PLUS With Boot ROM Socket (WD8003EBT) ==
JUMPER PIN FUNCTION SELECTED
BLOCK NUMBERS NAME WHEN JUMPER IS INSTALLED
------ ------- ----- -------------------------------------------
W1 1-2 Zero Selects zero wait states for optimized
Wait operation in a 6MHz AT. (Factory setting
is jumper removed, which ensures correct
operation in faster AT-bus systems.) This
jumper is ignored in XT-bus systems.
W1 I/O Base Selects the I/O Base Address
Address (up to 3 jumpers)
3-4*,5-6*,9-10* 280 -- the factory setting
5-6, 9-10 2A0
3-4, 9-10 2C0
9-10 2E0
3-4, 5-6, 7-8 300
5-6, 7-8 320
3-4, 7-8 340
W2 1-2 IRQ7 Interrupt request level.
3-4 IRQ6 Only one jumper may be installed at a
5-6 IRQ5 time.
7-8 IRQ4
9-10* IRQ3 (Factory setting is IRQ3)
11-12 IRQ2
W3 1-2* AUI- Ethernet type: pins all jumpered to use
3-4* BNC J1 BNC connector for thin Ethernet cable
5-6* (* - the factory setting).
7-8* Jumpers all removed to use J2 AUI
9-10* connector (thick Ethernet cable).
11-12*
W4 1-2 Ethernet Jumper removed for thin Ethernet and
Version IEEE 802.3/Version 2 thick Ethernet
(the factory setting); jumper installed
for thick Ethernet Version 1.
W5 1-2* Segment Selects thin Ethernet segment length:
Length jumpered for IEEE 802.3 standard 185m
length (*-the factory setting); jumper
removed for 300m extended length.
== Additional Jumpers On ==
== EtherCard PLUS With ROM Socket Only (WD8003EBT) ==
JUMPER PIN FUNCTION SELECTED WHEN
BLOCK NUMBERS NAME INDICATED JUMPERS ARE INSTALLED
------ -------- ------ -------------------------------------------
W6 Open ROM C0000 (16K, 32K, 64K ROMs)
1-2 Base C4000 (16K ROMs)
3-4 Address C8000 (16K, 32K ROMs)
1-2, 3-4 CC000 (16K ROMs)
5-6 D0000 (16K, 32K, 64K ROMs)
1-2, 5-6 D4000 (16K ROMs)
3-4*, 5-6* D8000 (16K, 32K ROMs)--factory setting
1-2, 3-4, 5-6 DC000 (16K ROMs)
(NOTE: Do not use address C0000 or
C4000 for Boot ROMs)
W6 7-8*,9-10* ROM ROM Disabled -- the factory setting
W9 3-4* Size "
W10 3-4* "
W6 Open ROM 16 Kbytes ROM
W9 3-4 Size "
W10 3-4 "
W6 7-8 ROM 32 Kbytes ROM
W9 3-4 Size "
W10 1-2 "
W6 9-10 ROM 64 Kbytes ROM
W9 1-2 Size "
W10 1-2 "
W7 3-4* RAM 8 Kbytes RAM -- the factory setting
W8 3-4* Buffer "
W11 2-3* Size " (NOTE: Valid 8 Kbyte RAM base
addresses are C0000,
C2000, C8000, CA000,
D0000, D2000, D8000,
and DA000.)
W7 1-2 RAM 32 Kbytes RAM
W8 1-2 Buffer "
W11 1-2 Size " (NOTE: Valid 32 Kbyte RAM
base addresses are
C0000, C8000, D0000,
and D8000.)
== EtherCard PLUS TP For Unshielded Twisted Pair Wiring,
LattisNet Compatible (WD8003WT) ==
JUMPER PIN FUNCTION SELECTED
BLOCK NUMBERS NAME WHEN JUMPERS ARE INSTALLED
------ ------ ------- -------------------------------------------
W1 1-2 Zero Selects zero wait states for optimized
Wait operation in a 6MHz AT. (Factory
State setting is jumper removed, which
ensures correct operation in faster
AT-bus systems.) This jumper is
ignored in XT-bus systems.
W1 I/O Base Selects the I/O Base Address
Address (up to 3 jumpers)
3-4*,5-6*,9-10* 280 -- the factory setting
5-6, 9-10 2A0
3-4, 9-10 2C0
9-10 2E0
3-4, 5-6, 7-8 300
5-6, 7-8 320
3-4, 7-8 340
W2 1-2 IRQ7 Selects the Interrupt request level.
3-4 IRQ6 Only one jumper may be installed at a
5-6 IRQ5 time.
7-8 IRQ4
9-10* IRQ3 -- the factory setting
11-12 IRQ2
W3 1-2* RJ-45 Ethernet type: pins all jumpered to use
3-4* -AUI RJ-45 twisted pair wiring connector
5-6* (*-the factory setting). Jumpers all
7-8* removed to use AUI connector.
9-10*
11-12*
W6 ROM Base Selects the ROM base address
Address (up to 3 jumpers)
Open C0000 (16K, 32K, 64K ROMs)
1-2 C4000 (16K ROMs)
3-4 C8000 (16K, 32K ROMs)
1-2, 3-4 CC000 (16K ROMs)
5-6 D0000 (16K, 32K, 64K ROMs)
1-2, 5-6 D4000 (16K ROMs)
3-4*, 5-6* D8000 (16K, 32K ROMs)--factory setting
1-2, 3-4, 5-6 DC000 (16K ROMs)
(NOTE: Do not use address C0000
or C4000 for Boot ROMs)
W6 7-8*,9-10* ROM ROM Disabled -- the factory setting
W9 2-3* Size "
W10 2-3* "
W6 Open ROM 16 Kbytes ROM
W9 2-3 Size "
W10 2-3 "
W6 7-8 ROM 32 Kbytes ROM
W9 2-3 Size "
W10 1-2 "
W6 9-10 ROM 64 Kbytes ROM
W9 1-2 Size "
W10 1-2 "
W7 2-3* RAM 8 Kbytes RAM -- the factory setting
W8 2-3* Buffer "
W11 2-3* Size " (NOTE: Valid 8 Kbyte RAM
base addresses are C0000,
C2000, C8000, CA000,
D0000, D2000, D8000, and
DA000.)
W7 1-2 RAM 32 Kbytes RAM
W8 1-2 Buffer "
W11 1-2 Size " (NOTE: Valid 32 Kbyte RAM
base addresses are
C0000, C8000, D0000,
and D8000.)
== EtherCard PLUS10T for Unshielded Twisted Pair Wiring - 10BaseT
Draft Standard Compatible (WD8003W) ==
JUMPER
BLOCK NAME FUNCTION
------ ------ ----------------------------------------------------
W1 INIT If jumper is installed when power is turned on,
280 I/O Base Address is temporarily set to 280.
Setup Program must then be run to store new I/O
Base Address, and jumper must be removed (*).
W9 ROM Size of optional ROM installed (2 jumpers).
Size LEFT JUMPER RIGHT JUMPER
POSITION POSITION
16 Kbytes(*) Top Top
32 Kbytes Bottom Top
64 Kbytes Bottom Bottom
Jumpers are ignored if no ROM is installed.
W20 Auto In the ON position (*), the adapter automatically
Polarity corrects for incorrect polarity on the receive
Correction twisted pair. If W20 is installed in the OFF
position, the receive twisted pair polarity must
be correct on the RJ-45 port according to the
10BaseT standard.
W21 Link The 10BaseT link integrity test between the
Integrity adapter and a 10BaseT concentrator is performed
with the jumper removed (*). The link integrity
test is not performed if the jumper is installed.
EtherCard PLUS and SuperDisk are trademarks, and SMC and Standard
Microsystems are registered trademarks, of Standard Microsystems
Corporation. Other trademarks mentioned herein belong to their
respective companies.