patch-1.3.10 linux/drivers/net/README.arcnet-jumpers
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- Lines: 763
- Date:
Wed Jul 12 07:53:14 1995
- Orig file:
v1.3.9/linux/drivers/net/README.arcnet-jumpers
- Orig date:
Wed Apr 5 12:59:50 1995
diff -u --recursive --new-file v1.3.9/linux/drivers/net/README.arcnet-jumpers linux/drivers/net/README.arcnet-jumpers
@@ -6,7 +6,7 @@
Because so many people (myself included) seem to have obtained ARCnet cards
without manuals, this will be a quick listing of all jumper settings I can
-find. Please e-mail apenwarr@tourism.807-city.on.ca with any settings for
+find. Please e-mail apenwarr@foxnet.net with any settings for
your particular card.
Even if your ARCnet model isn't listed, but has the same jumpers, please
@@ -15,7 +15,7 @@
If your model isn't listed, and has different settings, PLEASE PLEASE tell
me. I had to figure mine out without the manual, and it WASN'T FUN!
-Cards Listed in this file:
+Cards Listed in this file (in this order, mostly):
Manufacturer Model # Bits
------------ ------- ----
@@ -28,10 +28,14 @@
SMC PC500Longboard 16
SMC PC550Longboard 16
SMC PC600 16
+ SMC? LCS-8830-T 16?
Puredata PDI507 16
CNet Tech CN120-Series 8
CNet Tech CN160-Series 16
No Name -- 8/16
+ No Name Taiwan R.O.C(?) 8
+ Tiara Tiara Lancard(?)
+
** SMC = Standard Microsystems Corp.
** CNet Tech = CNet Technology, Inc.
@@ -46,7 +50,7 @@
- And some unknowns (other info is welcome!):
From: root@ultraworld.xs4all.nl (Timo Hilbrink)
- To: apenwarr@tourism.807-city.on.ca (Avery Pennarun)
+ To: apenwarr@foxnet.net (Avery Pennarun)
Date: Wed, 26 Oct 1994 02:10:32 +0000 (GMT)
Reply-To: timoh@xs4all.nl
@@ -55,7 +59,7 @@
About the jumpers: On my PC130 there is one more jumper, located near the
cable-connector and it's for changing to star or bus topology;
closed: star - open: bus
- On the PC500 are some more jumper-pins, one block labeled with RX,PDN,TXI
+ On the PC500 are some more jumper-pins, one block labled with RX,PDN,TXI
and another with ALE,LA17,LA18,LA19 these are undocumented..
[...more parts deleted...]
@@ -67,16 +71,17 @@
---------------
All ARCnet cards should have a total of four different settings:
+
- the I/O address: this is the "port" your ARCnet card is on. Probed
values, as of v0.14, are only from 0x200 through 0x3F0. (If your card
has additional ones, which is possible, please tell me.) This should not
- be the same as any other device on your system. Supposedly MS Windows
- prefers values of 0x300 or more, eating net connections on my system
- otherwise.
+ be the same as any other device on your system. According to a doc I
+ got from Novell, MS Windows prefers values of 0x300 or more, eating
+ netconnections on my system otherwise.
- Avery's favourite: 0x300.
- the IRQ: on 8-bit cards, it might be 2 (9), 3, 4, 5, or 7.
- on 16-bit cards, it might be 2 (9), 3, 4, 5, 7, or 9-15. Make
+ on 16-bit cards, it might be 2 (9), 3, 4, 5, 7, or 10-15. Make
sure this is different from any other card on your system. Note that
IRQ2 is the same as IRQ9, as far as Linux is concerned.
- Avery's favourite: IRQ2.
@@ -108,12 +113,18 @@
PC100, PC110, PC120, PC130 (8-bit cards)
PC500, PC600 (16-bit cards)
---------------------------------
- - mainly from Avery Pennarun <apenwarr@tourism.807-city.on.ca>
- - values depicted are from Avery's setup.
+ - mainly from Avery Pennarun <apenwarr@foxnet.net>. Values depicted are
+ from Avery's setup.
- special thanks to Timo Hilbrink <timoh@xs4all.nl> for noting that PC120,
130, 500, and 600 all have the same switches as Avery's PC100.
PC500/600 have several extra, undocumented pins though. (?)
- PC110 settings were verified by Stephen A. Wood <saw@cebaf.gov>
+ - On the other hand, John Edward Bauer <jbauer@badlands.NoDak.edu> said
+ the PC110 settings are all wrong. In his case, you need to switch all
+ the 1's with 0's. If you're having problems, try that.
+ - Also, the JP- and S-numbers probably don't match your card exactly. Try
+ to find jumpers/switches with the same number of settings - it's
+ probably more reliable.
JP5 [|] : : : :
@@ -184,6 +195,7 @@
DO NOT SET THIS TO 0 OR 255 (0xFF)!
+
*****************************************************************************
** Standard Microsystems Corp (SMC) **
@@ -270,7 +282,7 @@
The eight switches in group S2 are used to set the node ID.
Each node attached to the network must have an unique node ID which
-must be different from 0.
+must be diffrent from 0.
Switch 1 serves as the least significant bit (LSB).
The node ID is the sum of the values of all switches set to "1"
@@ -309,7 +321,7 @@
----------------------------
The first three switches in switch group S1 are used to select one
-of eight possible I/O Base addresses using the following table
+of eight possible I/O Base addresses using the followig table
Switch | Hex I/O
@@ -317,7 +329,7 @@
-------|--------
0 0 0 | 260
0 0 1 | 290
- 0 1 0 | 2E0 (Manufacturer's default)
+ 0 1 0 | 2E0 (Manufactor's default)
0 1 1 | 2F0
1 0 0 | 300
1 0 1 | 350
@@ -352,7 +364,7 @@
0 1 0 1 0 | CD000 | CE000
0 1 0 1 1 | CD800 | CE000
| |
- 0 1 1 0 0 | D0000 | D2000 (Manufacturer's default)
+ 0 1 1 0 0 | D0000 | D2000 (Manufactor's default)
0 1 1 0 1 | D0800 | D2000
0 1 1 1 0 | D1000 | D2000
0 1 1 1 1 | D1800 | D2000
@@ -389,7 +401,7 @@
Refer to the COM9026 Data Sheet for alternate configurations.
To select a hardware interrupt level set one (only one!) of the jumpers
-IRQ2, IRQ3, IRQ4, IRQ5, IRQ7. The manufacturer's default is IRQ2.
+IRQ2, IRQ3, IRQ4, IRQ5, IRQ7. The Manufactor's default is IRQ2.
Configuring the PC130E for Star or Bus Topology
@@ -412,7 +424,7 @@
-------|------------------- ---------|-------------------
on | normal activity flash/on | data transfer
blink | reconfiguration off | no data transfer;
- off | defective board or | incorrect memory or
+ off | defectiv board or | incorect memory or
| node ID is zero | I/O address
@@ -506,7 +518,7 @@
The eight switches in group SW3 are used to set the node ID. Each node
attached to the network must have an unique node ID which must be
-different from 0.
+diffrent from 0.
Switch 1 serves as the least significant bit (LSB).
The node ID is the sum of the values of all switches set to "1"
@@ -546,7 +558,7 @@
----------------------------
The first six switches in switch group SW1 are used to select one
-of 32 possible I/O Base addresses using the following table
+of 32 possible I/O Base addresses using the followig table
Switch | Hex I/O
6 5 4 3 2 1 | Address
@@ -565,7 +577,7 @@
0 1 1 0 1 1 | 2B0
0 1 1 1 0 0 | 2C0
0 1 1 1 0 1 | 2D0
- 0 1 1 1 1 0 | 2E0 (Manufacturer's default)
+ 0 1 1 1 1 0 | 2E0 (Manufactor's default)
0 1 1 1 1 1 | 2F0
1 1 0 0 0 0 | 300
1 1 0 0 0 1 | 310
@@ -634,12 +646,121 @@
-------|------------------- ---------|-------------------
on | normal activity flash/on | data transfer
blink | reconfiguration off | no data transfer;
- off | defective board or | incorrect memory or
+ off | defectiv board or | incorect memory or
| node ID is zero | I/O address
*****************************************************************************
+** Possibly SMC **
+LCS-8830-T (16-bit card)
+------------------------
+ - from Mathias Katzer <mkatzer@HRZ.Uni-Bielefeld.DE>
+
+This is a LCS-8830-T made by SMC, I think ('SMC' only appears on one PLCC,
+nowhere else, not even on the few xeroxed sheets from the manual).
+
+SMC Arcnet Board Type LCS-8830-T
+
+ ------------------------------------
+ | |
+ | JP3 88 8 JP2 |
+ | ##### | \ |
+ | ##### ET1 ET2 ###|
+ | 8 ###|
+ | U3 SW 1 JP0 ###| Phone Jacks
+ | -- ###|
+ | | | |
+ | | | SW2 |
+ | | | |
+ | | | ##### |
+ | -- ##### #### BNC Connector
+ | ####
+ | 888888 JP1 |
+ | 234567 |
+ -- -------
+ |||||||||||||||||||||||||||
+ --------------------------
+
+
+SW1: DIP-Switches for Station Address
+SW2: DIP-Switches for Memory Base and I/O Base addresses
+
+JP0: If closed, internal termination on (default open)
+JP1: IRQ Jumpers
+JP2: Boot-ROM enabled if closed
+JP3: Jumpers for respsonse timeout
+
+U3: Boot-ROM Socket
+
+
+ET1 ET2 Response Time Idle Time Reconfiguration Time
+
+ 78 86 840
+ X 285 316 1680
+ X 563 624 1680
+ X X 1130 1237 1680
+
+(X means closed jumper)
+
+(DIP-Switch downwards means "0")
+
+The station address is binary-coded with SW1.
+
+The I/O base address is coded with DIP-Switches 6,7 and 8 of SW2:
+
+Switches Base
+678 Address
+000 260-26f
+100 290-29f
+010 2e0-2ef
+110 2f0-2ff
+001 300-30f
+101 350-35f
+011 380-38f
+111 3e0-3ef
+
+
+DIP Switches 1-5 of SW2 encode the RAM and ROM Adress Range:
+
+Switches Ram Rom
+12345 Adress Range Address Range
+00000 C:0000-C:07ff C:2000-C:3fff
+10000 C:0800-C:0fff
+01000 C:1000-C:17ff
+11000 C:1800-C:1fff
+00100 C:4000-C:47ff C:6000-C:7fff
+10100 C:4800-C:4fff
+01100 C:5000-C:57ff
+11100 C:5800-C:5fff
+00010 C:C000-C:C7ff C:E000-C:ffff
+10010 C:C800-C:Cfff
+01010 C:D000-C:D7ff
+11010 C:D800-C:Dfff
+00110 D:0000-D:07ff D:2000-D:3fff
+10110 D:0800-D:0fff
+01110 D:1000-D:17ff
+11110 D:1800-D:1fff
+00001 D:4000-D:47ff D:6000-D:7fff
+10001 D:4800-D:4fff
+01001 D:5000-D:57ff
+11001 D:5800-D:5fff
+00101 D:8000-D:87ff D:A000-D:bfff
+10101 D:8800-D:8fff
+01101 D:9000-D:97ff
+11101 D:9800-D:9fff
+00011 D:C000-D:c7ff D:E000-D:ffff
+10011 D:C800-D:cfff
+01011 D:D000-D:d7ff
+11011 D:D800-D:dfff
+00111 E:0000-E:07ff E:2000-E:3fff
+10111 E:0800-E:0fff
+01111 E:1000-E:17ff
+11111 E:1800-E:1fff
+
+
+*****************************************************************************
+
** PureData Corp **
PDI507 (16-bit card)
--------------------
@@ -690,7 +811,7 @@
DIP Switches:
- The dip switches accessible on the accessible end of the card while
+ The dipswitches accessible on the accessible end of the card while
it is installed, is used to set the arcnet address. There are 8
switches. Use an address from 1 to 254.
@@ -781,6 +902,7 @@
------------------------
- from Juergen Seifert <seifert@htwm.de>
+
CNET TECHNOLOGY INC. (CNet) ARCNET 120A SERIES
==============================================
@@ -856,7 +978,7 @@
-------------------
The eight switches in SW2 are used to set the node ID. Each node attached
-to the network must have an unique node ID which must be different from 0.
+to the network must have an unique node ID which must be diffrent from 0.
Switch 1 (ID0) serves as the least significant bit (LSB).
The node ID is the sum of the values of all switches set to "1"
@@ -896,7 +1018,7 @@
----------------------------
The last three switches in switch block SW1 are used to select one
-of eight possible I/O Base addresses using the following table
+of eight possible I/O Base addresses using the followig table
Switch | Hex I/O
@@ -904,7 +1026,7 @@
------------|--------
ON ON ON | 260
OFF ON ON | 290
- ON OFF ON | 2E0 (Manufacturer's default)
+ ON OFF ON | 2E0 (Manufactor's default)
OFF OFF ON | 2F0
ON ON OFF | 300
OFF ON OFF | 350
@@ -926,7 +1048,7 @@
ON ON ON ON ON | C0000 | C2000
ON ON OFF ON ON | C4000 | C6000
ON ON ON OFF ON | CC000 | CE000
- ON ON OFF OFF ON | D0000 | D2000 (Manufacturer's default)
+ ON ON OFF OFF ON | D0000 | D2000 (Manufactor's default)
ON ON ON ON OFF | D4000 | D6000
ON ON OFF ON OFF | D8000 | DA000
ON ON ON OFF OFF | DC000 | DE000
@@ -937,7 +1059,7 @@
Note: Since the switches 1 and 2 are always set to ON it may be possible
that they can be used to add an offset of 2K, 4K or 6K to the base
address, but this feature is not documented in the manual and I
- haven't tested it yet.
+ haven't testet it yet.
Setting the Interrupt Line
@@ -1066,7 +1188,7 @@
-------------------
The eight switches in SW2 are used to set the node ID. Each node attached
-to the network must have an unique node ID which must be different from 0.
+to the network must have an unique node ID which must be diffrent from 0.
Switch 1 (ID0) serves as the least significant bit (LSB).
The node ID is the sum of the values of all switches set to "1"
@@ -1106,14 +1228,14 @@
----------------------------
The first six switches in switch block SW1 are used to select the I/O Base
-address using the following table:
+address using the followig table:
Switch | Hex I/O
1 2 3 4 5 6 | Address
------------------------|--------
OFF ON ON OFF OFF ON | 260
OFF ON OFF ON ON OFF | 290
- OFF ON OFF OFF OFF ON | 2E0 (Manufacturer's default)
+ OFF ON OFF OFF OFF ON | 2E0 (Manufactor's default)
OFF ON OFF OFF OFF OFF | 2F0
OFF OFF ON ON ON ON | 300
OFF OFF ON OFF ON OFF | 350
@@ -1162,9 +1284,9 @@
13 | 2 (=9) Default!
Note: - Do not use JP11=IRQ6, it may conflict with your Floppy Disk
- Controller
+ Controler
- Use JP3=IRQ14 only, if you don't have an IDE-, MFM-, or RLL-
- Hard Disk, it may conflict with their controllers
+ Hard Disk, it may conflict with their controlers
Setting the Timeout Parameters
@@ -1185,8 +1307,8 @@
===================
I have named this ARCnet card "NONAME", since there is no name of any
-manufacturer on the Installation manual nor on the shipping box. The only
-hint to the existence of a manufacturer at all is written into copper,
+manufactor on the Installation manual nor on the shipping box. The only
+hint to the existence of a manufactor at all is written into cupper,
it is "Made in Taiwan"
This description has been written by Juergen Seifert <seifert@htwm.de>
@@ -1230,7 +1352,7 @@
ROM ROM Enable Select
CN RG62 Coax Connector
STAR| BUS | T/P Three fields for placing a sign (colored circle)
- indicating the topology of the card
+ indicating the topologie of the card
Setting one of the switches to Off means "1", On means "0".
@@ -1240,7 +1362,7 @@
The eight switches in group SW1 are used to set the node ID.
Each node attached to the network must have an unique node ID which
-must be different from 0.
+must be diffrent from 0.
Switch 8 serves as the least significant bit (LSB).
The node ID is the sum of the values of all switches set to "1"
@@ -1280,14 +1402,14 @@
----------------------------
The first three switches in switch group SW2 are used to select one
-of eight possible I/O Base addresses using the following table
+of eight possible I/O Base addresses using the followig table
Switch | Hex I/O
1 2 3 | Address
------------|--------
ON ON ON | 260
ON ON OFF | 290
- ON OFF ON | 2E0 (Manufacturer's default)
+ ON OFF ON | 2E0 (Manufactor's default)
ON OFF OFF | 2F0
OFF ON ON | 300
OFF ON OFF | 350
@@ -1322,7 +1444,7 @@
0 1 0 1 0 | CD000 | CE000
0 1 0 1 1 | CD800 | CE000
| |
- 0 1 1 0 0 | D0000 | D2000 (Manufacturer's default)
+ 0 1 1 0 0 | D0000 | D2000 (Manufactor's default)
0 1 1 0 1 | D0800 | D2000
0 1 1 1 0 | D1000 | D2000
0 1 1 1 1 | D1800 | D2000
@@ -1355,14 +1477,14 @@
-------------------------------------
To select a hardware interrupt level set one (only one!) of the jumpers
-IRQ2, IRQ3, IRQ4, IRQ5 or IRQ7. The manufacturer's default is IRQ2.
+IRQ2, IRQ3, IRQ4, IRQ5 or IRQ7. The Manufactor's default is IRQ2.
Setting the Timeouts
--------------------
The two jumpers labeled ET1 and ET2 are used to determine the timeout
-parameters (response and reconfiguration time). Every node in a network
+parameters (respons and reconfiguration time). Every node in a network
must be set to the same timeout values.
ET1 ET2 | Response Time (us) | Reconfiguration Time (ms)
@@ -1382,7 +1504,7 @@
of a 16-Bit Coax / Twisted Pair Card. This description is incomplete,
because there are missing two pages in the manual booklet. (The table
of contents reports pages ... 2-9, 2-11, 2-12, 3-1, ... but inside
-the booklet there is a different way of counting ... 2-9, 2-10, A-1,
+the booklet there is a diffrent way of counting ... 2-9, 2-10, A-1,
(empty page), 3-1, ..., 3-18, A-1 (again), A-2)
Also the picture of the board layout is not as good as the picture of
8-Bit card, because there isn't any letter like "SW1" written to the
@@ -1429,7 +1551,7 @@
The eight switches in group SW2 are used to set the node ID.
Each node attached to the network must have an unique node ID which
-must be different from 0.
+must be diffrent from 0.
Switch 8 serves as the least significant bit (LSB).
The node ID is the sum of the values of all switches set to "1"
@@ -1469,14 +1591,14 @@
----------------------------
The first three switches in switch group SW1 are used to select one
-of eight possible I/O Base addresses using the following table
+of eight possible I/O Base addresses using the followig table
Switch | Hex I/O
3 2 1 | Address
------------|--------
ON ON ON | 260
ON ON OFF | 290
- ON OFF ON | 2E0 (Manufacturer's default)
+ ON OFF ON | 2E0 (Manufactor's default)
ON OFF OFF | 2F0
OFF ON ON | 300
OFF ON OFF | 350
@@ -1511,7 +1633,7 @@
0 1 0 1 0 | CD000 | CE000
0 1 0 1 1 | CD800 | CE000
| |
- 0 1 1 0 0 | D0000 | D2000 (Manufacturer's default)
+ 0 1 1 0 0 | D0000 | D2000 (Manufactor's default)
0 1 1 0 1 | D0800 | D2000
0 1 1 1 0 | D1000 | D2000
0 1 1 1 1 | D1800 | D2000
@@ -1551,11 +1673,239 @@
*****************************************************************************
+** No Name **
+8-bit cards ("Made in Taiwan R.O.C.")
+-----------
+ - from Vojtech Pavlik <vpav4328@diana.troja.mff.cuni.cz>
+
+I have named this ARCnet card "NONAME", since I got only the card with
+no manual at all and the only text identifying the manufacturer is
+"MADE IN TAIWAN R.O.C" printed on the card.
+
+This description was written by Vojtech Pavlik
+(vpav4328@diana.troja.mff.cuni.cz) using parts of the ARCNET-jumpers
+README file from Linux kernel 1.2.2.
+
+ ____________________________________________________________
+ | 1 2 3 4 5 6 7 8 |
+ | |o|o| JP1 o|o|o|o|o|o|o|o| ON |
+ | + o|o|o|o|o|o|o|o| ___|
+ | _____________ o|o|o|o|o|o|o|o| OFF _____ | | ID7
+ | | | SW1 | | | | ID6
+ | > RAM (2k) | ____________________ | H | | S | ID5
+ | |_____________| | || y | | W | ID4
+ | | || b | | 2 | ID3
+ | | || r | | | ID2
+ | | || i | | | ID1
+ | | 90C65 || d | |___| ID0
+ | SW3 | || | |
+ | |o|o|o|o|o|o|o|o| ON | || I | |
+ | |o|o|o|o|o|o|o|o| | || C | |
+ | |o|o|o|o|o|o|o|o| OFF |____________________|| | _____|
+ | 1 2 3 4 5 6 7 8 | | | |___
+ | ______________ | | | BNC |___|
+ | | | |_____| |_____|
+ | > EPROM SOCKET | |
+ | |______________| |
+ | ______________|
+ | |
+ |_____________________________________________|
+
+Legend:
+
+90C65 ARCNET Chip
+SW1 1-5: Base Memory Address Select
+ 6-8: Base I/O Address Select
+SW2 1-8: Node ID Select (ID0-ID7)
+SW3 1-5: IRQ Select
+ 6-7: Extra Timeout
+ 8 : Rom Enable
+JP1 Led connector
+BNC Coax connector
+
+Although the jumpers SW1 and SW3 are marked SW, not JP, they are jumpers, not
+switches.
+
+Setting the jumpers to ON means connecting the upper two pins, off the bottom
+two - or - in case of IRQ setting, connecting none of them at all.
+
+Setting the Node ID
+-------------------
+
+The eight switches in SW2 are used to set the node ID. Each node attached
+to the network must have an unique node ID which must be diffrent from 0.
+Switch 1 (ID0) serves as the least significant bit (LSB).
+
+Setting one of the switches to Off means "1", On means "0".
+
+The node ID is the sum of the values of all switches set to "1"
+These values are:
+
+ Switch | Label | Value
+ -------|-------|-------
+ 1 | ID0 | 1
+ 2 | ID1 | 2
+ 3 | ID2 | 4
+ 4 | ID3 | 8
+ 5 | ID4 | 16
+ 6 | ID5 | 32
+ 7 | ID6 | 64
+ 8 | ID7 | 128
+
+Some Examples:
+
+ Switch | Hex | Decimal
+ 8 7 6 5 4 3 2 1 | Node ID | Node ID
+ ----------------|---------|---------
+ 0 0 0 0 0 0 0 0 | not allowed
+ 0 0 0 0 0 0 0 1 | 1 | 1
+ 0 0 0 0 0 0 1 0 | 2 | 2
+ 0 0 0 0 0 0 1 1 | 3 | 3
+ . . . | |
+ 0 1 0 1 0 1 0 1 | 55 | 85
+ . . . | |
+ 1 0 1 0 1 0 1 0 | AA | 170
+ . . . | |
+ 1 1 1 1 1 1 0 1 | FD | 253
+ 1 1 1 1 1 1 1 0 | FE | 254
+ 1 1 1 1 1 1 1 1 | FF | 255
+
+
+Setting the I/O Base Address
+----------------------------
+
+The last three switches in switch block SW1 are used to select one
+of eight possible I/O Base addresses using the followig table
+
+
+ Switch | Hex I/O
+ 6 7 8 | Address
+ ------------|--------
+ ON ON ON | 260
+ OFF ON ON | 290
+ ON OFF ON | 2E0 (Manufactor's default)
+ OFF OFF ON | 2F0
+ ON ON OFF | 300
+ OFF ON OFF | 350
+ ON OFF OFF | 380
+ OFF OFF OFF | 3E0
+
+
+Setting the Base Memory (RAM) buffer Address
+--------------------------------------------
+
+The memory buffer (RAM) requires 2K. The base of this buffer can be
+located in any of eight positions. The address of the Boot Prom is
+memory base + 0x2000.
+Jumpers 3-5 of jumper block SW1 select the Memory Base address.
+
+ Switch | Hex RAM | Hex ROM
+ 1 2 3 4 5 | Address | Address *)
+ --------------------|---------|-----------
+ ON ON ON ON ON | C0000 | C2000
+ ON ON OFF ON ON | C4000 | C6000
+ ON ON ON OFF ON | CC000 | CE000
+ ON ON OFF OFF ON | D0000 | D2000 (Manufactor's default)
+ ON ON ON ON OFF | D4000 | D6000
+ ON ON OFF ON OFF | D8000 | DA000
+ ON ON ON OFF OFF | DC000 | DE000
+ ON ON OFF OFF OFF | E0000 | E2000
+
+*) To enable the Boot ROM set the jumper 8 of jumper block SW3 to position ON.
+
+The jumpers 1 and 2 probably add 0x0800, 0x1000 and 0x1800 to RAM addres.
+
+Setting the Interrupt Line
+--------------------------
+
+Jumpers 1-5 of the jumper block SW3 controll the IRQ level.
+
+ Jumper | IRQ
+ 1 2 3 4 5 |
+ ----------------------------
+ ON OFF OFF OFF OFF | 2
+ OFF ON OFF OFF OFF | 3
+ OFF OFF ON OFF OFF | 4
+ OFF OFF OFF ON OFF | 5
+ OFF OFF OFF OFF ON | 7
+
+
+Setting the Timeout Parameters
+------------------------------
+
+The jumpers 6-7 of the jumper block SW3 are used to determine the timeout
+parameters. These two jumpers are normally left in the OFF position.
+
+
+*****************************************************************************
+** Tiara **
+(model unknown)
+-------------------------
+ - from Christoph Lameter <clameter@netcom.com>
+
+
+Here is information about my card as far as I could figure it out:
+----------------------------------------------- tiara
+Tiara LanCard of Tiara Computer Systems.
+
++----------------------------------------------+
+! ! Transmitter Unit ! !
+! +------------------+ -------
+! MEM Coax Connector
+! ROM 7654321 <- I/O -------
+! : : +--------+ !
+! : : ! 90C66LJ! +++
+! : : ! ! !D Switch to set
+! : : ! ! !I the Nodenumber
+! : : +--------+ !P
+! !++
+! 234567 <- IRQ !
++------------!!!!!!!!!!!!!!!!!!!!!!!!--------+
+ !!!!!!!!!!!!!!!!!!!!!!!!
+
+0 = Jumper Installed
+1 = Open
+
+Top Jumper line Bit 7 = Rom Enable 654=Memory location 321=I/O
+
+Settings for Memory Location (Top Jumper Line)
+456 Address selected
+000 C0000
+001 C4000
+010 CC000
+011 D0000
+100 D4000
+101 D8000
+110 DC000
+111 E0000
+
+Settings for I/O Address (Top Jumper Line)
+123 Port
+000 260
+001 290
+010 2E0
+011 2F0
+100 300
+101 350
+110 380
+111 3E0
+
+Settings for IRQ Selection (Lower Jumper Line)
+234567
+011111 IRQ 2
+101111 IRQ 3
+110111 IRQ 4
+111011 IRQ 5
+111110 IRQ 7
+
+*****************************************************************************
+
+
Other Cards
-----------
I have no information on other models of ARCnet cards at the moment. Please
send any and all info to:
- apenwarr@tourism.807-city.on.ca
+ apenwarr@foxnet.net
Thanks.
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen, slshen@lbl.gov
with Sam's (original) version of this