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diff -u --recursive --new-file v1.3.24/linux/Documentation/networking/arcnet-jumpers.txt linux/Documentation/networking/arcnet-jumpers.txt
@@ -1,1911 +0,0 @@
-
------------------------------------------------------------------------------
-This file is a supplement to README.arcnet.  Please read that for general
-driver configuration help.
------------------------------------------------------------------------------
-
-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@foxnet.net with any settings for
-your particular card.
-
-Even if your ARCnet model isn't listed, but has the same jumpers, please
-e-mail me to say so.
-
-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 (in this order, mostly):
-
-	Manufacturer	Model #		Bits
-	------------	-------		----
-	SMC		PC100		8
-	SMC		PC110		8
-	SMC		PC120		8
-	SMC		PC130		8
-	SMC		PC270E		8
-	SMC		PC500		16
-	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.
-
-The model # is listed right above specifics for that card.  Don't forget to
-read "quick briefing" first, since it applies to all ARCnets.
-
-
-Unclassified Stuff
-------------------
-  - Please send any other information you can find.
-  
-  - And some unknowns (other info is welcome!):
-     From: root@ultraworld.xs4all.nl (Timo Hilbrink)
-     To: apenwarr@foxnet.net (Avery Pennarun)
-     Date: Wed, 26 Oct 1994 02:10:32 +0000 (GMT)
-     Reply-To: timoh@xs4all.nl
-
-     [...parts deleted...]
-
-     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 labled with RX,PDN,TXI
-     and another with ALE,LA17,LA18,LA19 these are undocumented..
-
-     [...more parts deleted...]
-
-     --- CUT ---
-
-
-Quick Briefing:
----------------
-
-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.  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 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.
-
-  - the memory address:  Unlike most cards, ARCnets use "shared memory" for
-    copying buffers around.  Make SURE it doesn't conflict with any other
-    used memory in your system!
-	A0000		- VGA graphics memory (ok if you don't have VGA)
-        B0000		- Monochrome text mode
-        C0000		\  One of these is your VGA BIOS - usually C0000.
-        E0000		/
-        F0000		- System BIOS
-
-    Anything less than 0xA0000 is, well, a BAD idea since it isn't above
-    640k.
-	- Avery's favourite: 0xD0000
-
-  - the station address:  Every ARCnet card has its own "unique" network
-    address from 0 to 255.  Unlike ethernet, you can set this address
-    yourself.  Since it's only 8 bits, you can only have 254 ARCnet cards on
-    a network.  DON'T use 0 or 255, since these are reserved. (although neat
-    stuff will probably happen if you DO use them).  By the way, if you
-    haven't already guessed, don't set this the same as any other ARCnet on
-    your network!
-	- Avery's favourite:  3 and 4.  Not that it matters.
-
-
-** Standard Microsystems Corp (SMC) **
-PC100, PC110, PC120, PC130 (8-bit cards)
-PC500, PC600 (16-bit cards)
----------------------------------
-  - 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		       [|]    :    :    :    :
-(IRQ Setting)		      IRQ2  IRQ3 IRQ4 IRQ5 IRQ7
-		Put exactly one jumper on exactly one set of pins.
-
-                          1  2   3  4  5  6   7  8  9 10
-     S1                /----------------------------------\
-(I/O and Memory        |  1  1 * 0  0  0  0 * 1  1  0  1  |
- addresses)            \----------------------------------/
-                          |--|   |--------|   |--------|
-                          (a)       (b)           (m)
-
-		a: The first digit of the I/O address.
-			Setting		Value
-			-------		-----
-			00		0
-			01		1
-			10		2
-			11		3
-
-		b: The second digit of the I/O address.
-			Setting		Value
-			-------		-----
-			0000		0
-			0001		1
-			0010		2
-			...		...
-			1110		E
-			1111		F
-
-		The I/O address is in the form ab0.  For example, if
-		a is 0x2 and b is 0xE, the address will be 0x2E0.
-
-		DO NOT SET THIS LESS THAN 0x200!!!!!
-
-
-		m: The first digit of the memory address.
-			Setting		Value
-			-------		-----
-			0000		0
-			0001		1
-			0010		2
-			...		...
-			1110		E
-			1111		F
-
-		The memory address is in the form m0000.  For example, if
-		m is D, the address will be 0xD0000.
-
-		DO NOT SET THIS TO C0000, F0000, OR LESS THAN A0000!
-
-                          1  2  3  4  5  6  7  8
-     S2                /--------------------------\
-(Station Address)      |  1  1  0  0  0  0  0  0  |
-                       \--------------------------/
-
-			Setting		Value
-			-------		-----
-			00000000	00
-			10000000	01
-			01000000	02
-			...
-			01111111	FE
-			11111111	FF
-
-		Note that this is binary with the digits reversed!
-
-		DO NOT SET THIS TO 0 OR 255 (0xFF)!
-
-
-*****************************************************************************
-
-** Standard Microsystems Corp (SMC) **
-PC130E/PC270E (8-bit cards)
----------------------------
-  - from Juergen Seifert <seifert@htwm.de>
-
-
-STANDARD MICROSYSTEMS CORPORATION (SMC) ARCNET(R)-PC130E/PC270E
-===============================================================
-
-This description has been written by Juergen Seifert <seifert@htwm.de>
-using information from the following Original SMC Manual 
-
-             "Configuration Guide for
-             ARCNET(R)-PC130E/PC270
-            Network Controller Boards
-                Pub. # 900.044A
-                   June, 1989"
-
-ARCNET is a registered trademark of the Datapoint Corporation
-SMC is a registered trademark of the Standard Microsystems Corporation  
-
-The PC130E is an enhanced version of the PC130 board, is equipped with a 
-standard BNC female connector for connection to RG-62/U coax cable.
-Since this board is designed both for point-to-point connection in star
-networks and for connection to bus networks, it is downwardly compatible 
-with all the other standard boards designed for coax networks (that is,
-the PC120, PC110 and PC100 star topology boards and the PC220, PC210 and 
-PC200 bus topology boards).
-
-The PC270E is an enhanced version of the PC260 board, is equipped with two 
-modular RJ11-type jacks for connection to twisted pair wiring.
-It can be used in a star or a daisy-chained network.
-
-
-         8 7 6 5 4 3 2 1
-    ________________________________________________________________
-   |   |       S1        |                                          |
-   |   |_________________|                                          |
-   |    Offs|Base |I/O Addr                                         |
-   |     RAM Addr |                                              ___|
-   |         ___  ___                                       CR3 |___|
-   |        |   \/   |                                      CR4 |___|
-   |        |  PROM  |                                           ___|
-   |        |        |                                        N |   | 8
-   |        | SOCKET |                                        o |   | 7
-   |        |________|                                        d |   | 6
-   |                   ___________________                    e |   | 5
-   |                  |                   |                   A | S | 4
-   |       |oo| EXT2  |                   |                   d | 2 | 3
-   |       |oo| EXT1  |       SMC         |                   d |   | 2
-   |       |oo| ROM   |      90C63        |                   r |___| 1
-   |       |oo| IRQ7  |                   |               |o|  _____|
-   |       |oo| IRQ5  |                   |               |o| | J1  |
-   |       |oo| IRQ4  |                   |              STAR |_____|
-   |       |oo| IRQ3  |                   |                   | J2  |
-   |       |oo| IRQ2  |___________________|                   |_____|
-   |___                                               ______________|
-       |                                             |
-       |_____________________________________________|
-
-Legend:
-
-SMC 90C63	ARCNET Controller / Transceiver /Logic
-S1	1-3:	I/O Base Address Select
-	4-6:	Memory Base Address Select
-	7-8:	RAM Offset Select
-S2	1-8:	Node ID Select
-EXT		Extended Timeout Select
-ROM		ROM Enable Select
-STAR		Selected - Star Topology	(PC130E only)
-		Deselected - Bus Topology	(PC130E only)
-CR3/CR4		Diagnostic LEDs
-J1		BNC RG62/U Connector		(PC130E only)
-J1		6-position Telephone Jack	(PC270E only)
-J2		6-position Telephone Jack	(PC270E only)
-
-Setting one of the switches to Off/Open means "1", On/Closed means "0".
-
-
-Setting the Node ID
--------------------
-
-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 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"  
-These values are:
-    Switch | Value
-    -------|-------
-      1    |   1
-      2    |   2
-      3    |   4
-      4    |   8
-      5    |  16
-      6    |  32
-      7    |  64
-      8    | 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 first three switches in switch group S1 are used to select one
-of eight possible I/O Base addresses using the followig table
-
-
-   Switch | Hex I/O
-   1 2 3  | Address
-   -------|--------
-   0 0 0  |  260
-   0 0 1  |  290
-   0 1 0  |  2E0  (Manufactor's default)
-   0 1 1  |  2F0
-   1 0 0  |  300
-   1 0 1  |  350
-   1 1 0  |  380
-   1 1 1  |  3E0
-
-
-Setting the Base Memory (RAM) buffer Address
---------------------------------------------
-
-The memory buffer requires 2K of a 16K block of RAM. The base of this
-16K block can be located in any of eight positions.
-Switches 4-6 of switch group S1 select the Base of the 16K block.
-Within that 16K address space, the buffer may be assigned any one of four 
-positions, determined by the offset, switches 7 and 8 of group S1.
-
-   Switch     | Hex RAM | Hex ROM
-   4 5 6  7 8 | Address | Address *)
-   -----------|---------|-----------
-   0 0 0  0 0 |  C0000  |  C2000
-   0 0 0  0 1 |  C0800  |  C2000
-   0 0 0  1 0 |  C1000  |  C2000
-   0 0 0  1 1 |  C1800  |  C2000
-              |         |
-   0 0 1  0 0 |  C4000  |  C6000
-   0 0 1  0 1 |  C4800  |  C6000
-   0 0 1  1 0 |  C5000  |  C6000
-   0 0 1  1 1 |  C5800  |  C6000
-              |         |
-   0 1 0  0 0 |  CC000  |  CE000
-   0 1 0  0 1 |  CC800  |  CE000
-   0 1 0  1 0 |  CD000  |  CE000
-   0 1 0  1 1 |  CD800  |  CE000
-              |         |
-   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
-              |         |
-   1 0 0  0 0 |  D4000  |  D6000
-   1 0 0  0 1 |  D4800  |  D6000
-   1 0 0  1 0 |  D5000  |  D6000
-   1 0 0  1 1 |  D5800  |  D6000
-              |         |
-   1 0 1  0 0 |  D8000  |  DA000
-   1 0 1  0 1 |  D8800  |  DA000
-   1 0 1  1 0 |  D9000  |  DA000
-   1 0 1  1 1 |  D9800  |  DA000
-              |         |
-   1 1 0  0 0 |  DC000  |  DE000
-   1 1 0  0 1 |  DC800  |  DE000
-   1 1 0  1 0 |  DD000  |  DE000
-   1 1 0  1 1 |  DD800  |  DE000
-              |         |
-   1 1 1  0 0 |  E0000  |  E2000
-   1 1 1  0 1 |  E0800  |  E2000
-   1 1 1  1 0 |  E1000  |  E2000
-   1 1 1  1 1 |  E1800  |  E2000
-  
-*) To enable the 8K Boot PROM install the jumper ROM.
-   The default is jumper ROM not installed.
-
-
-Setting the Timeouts and Interrupt
-----------------------------------
-
-The jumpers labeled EXT1 and EXT2 are used to determine the timeout 
-parameters. These two jumpers are normally left open.
-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 Manufactor's default is IRQ2.
- 
-
-Configuring the PC130E for Star or Bus Topology
------------------------------------------------
-
-The single jumper labeled STAR is used to configure the PC130E board for 
-star or bus topology.
-When the jumper is installed, the board may be used in a star network, when 
-it is removed, the board can be used in a bus topology.
-
-
-Diagnostic LEDs
----------------
-
-Two diagnostic LEDs are visible on the rear bracket of the board.
-The green LED monitors the network activity: the red one shows the
-board activity:
-
- Green  | Status               Red      | Status
- -------|-------------------   ---------|-------------------
-  on    | normal activity      flash/on | data transfer
-  blink | reconfiguration      off      | no data transfer;
-  off   | defectiv board or             | incorect memory or
-        | node ID is zero               | I/O address
-
-
-*****************************************************************************
-
-** Standard Microsystems Corp (SMC) **
-PC500/PC550 Long Board (16-bit cards)
--------------------------------------
-  - from Juergen Seifert <seifert@htwm.de>
-
-
-STANDARD MICROSYSTEMS CORPORATION (SMC) ARCNET-PC500/PC550 Long Board
-=====================================================================
-
-Note: There is another Version of the PC500 called Short Version, which 
-      is different in hard- and software! The most important differences
-      are:
-      - The long board has no Shared memory
-      - On the long board the selection of the interrupt is done by binary
-        coded switch, on the short board directly by jumper.
-
-
-This description has been written by Juergen Seifert <seifert@htwm.de>
-using information from the following Original SMC Manual 
-
-             "Configuration Guide for
-             SMC ARCNET-PC500/PC550
-         Series Network Controller Boards
-             Pub. # 900.033 Rev. A
-                November, 1989"
-
-ARCNET is a registered trademark of the Datapoint Corporation
-SMC is a registered trademark of the Standard Microsystems Corporation  
-
-The PC500 is equipped with a standard BNC female connector for connection
-to RG-62/U coax cable.
-The board is designed both for point-to-point connection in star networks
-and for connection to bus networks.
-
-The PC550 is equipped with two modular RJ11-type jacks for connection
-to twisted pair wiring.
-It can be used in a star or a daisy-chained network.
-
-       1 
-       0 9 8 7 6 5 4 3 2 1     6 5 4 3 2 1
-    ____________________________________________________________________
-   < |         SW1         | |     SW2     |                            |
-   > |_____________________| |_____________|                            |
-   <   IRQ    |I/O Addr                                                 |
-   >                                                                 ___|
-   <                                                            CR4 |___|
-   >                                                            CR3 |___|
-   <                                                                 ___|
-   >                                                              N |   | 8
-   <                                                              o |   | 7
-   >                                                              d | S | 6
-   <                                                              e | W | 5
-   >                                                              A | 3 | 4
-   <                                                              d |   | 3
-   >                                                              d |   | 2
-   <                                                              r |___| 1
-   >                                                        |o|    _____|
-   <                                                        |o|   | J1  |
-   >  3 1                                                   JP6   |_____|
-   < |o|o| JP2                                                    | J2  |
-   > |o|o|                                                        |_____|
-   <  4 2__                                               ______________|
-   >    |  |                                             |
-   <____|  |_____________________________________________|
-
-Legend:
-
-SW1	1-6:	I/O Base Address Select
-	7-10:	Interrupt Select
-SW2	1-6:	Reserved for Future Use
-SW3	1-8:	Node ID Select
-JP2	1-4:	Extended Timeout Select
-JP6		Selected - Star Topology	(PC500 only)
-		Deselected - Bus Topology	(PC500 only)
-CR3	Green	Monitors Network Activity
-CR4	Red	Monitors Board Activity
-J1		BNC RG62/U Connector		(PC500 only)
-J1		6-position Telephone Jack	(PC550 only)
-J2		6-position Telephone Jack	(PC550 only)
-
-Setting one of the switches to Off/Open means "1", On/Closed means "0".
-
-
-Setting the Node ID
--------------------
-
-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 
-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"  
-These values are:
-
-    Switch | Value
-    -------|-------
-      1    |   1
-      2    |   2
-      3    |   4
-      4    |   8
-      5    |  16
-      6    |  32
-      7    |  64
-      8    | 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 first six switches in switch group SW1 are used to select one
-of 32 possible I/O Base addresses using the followig table
-
-   Switch       | Hex I/O
-   6 5  4 3 2 1 | Address
-   -------------|--------
-   0 1  0 0 0 0 |  200
-   0 1  0 0 0 1 |  210
-   0 1  0 0 1 0 |  220
-   0 1  0 0 1 1 |  230
-   0 1  0 1 0 0 |  240
-   0 1  0 1 0 1 |  250
-   0 1  0 1 1 0 |  260
-   0 1  0 1 1 1 |  270
-   0 1  1 0 0 0 |  280
-   0 1  1 0 0 1 |  290
-   0 1  1 0 1 0 |  2A0
-   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 (Manufactor's default)
-   0 1  1 1 1 1 |  2F0
-   1 1  0 0 0 0 |  300
-   1 1  0 0 0 1 |  310
-   1 1  0 0 1 0 |  320
-   1 1  0 0 1 1 |  330
-   1 1  0 1 0 0 |  340
-   1 1  0 1 0 1 |  350
-   1 1  0 1 1 0 |  360
-   1 1  0 1 1 1 |  370
-   1 1  1 0 0 0 |  380
-   1 1  1 0 0 1 |  390
-   1 1  1 0 1 0 |  3A0
-   1 1  1 0 1 1 |  3B0
-   1 1  1 1 0 0 |  3C0
-   1 1  1 1 0 1 |  3D0
-   1 1  1 1 1 0 |  3E0
-   1 1  1 1 1 1 |  3F0
-
-
-Setting the Interrupt
----------------------
-
-Switches seven through ten of switch group SW1 are used to select the 
-interrupt level. The interrupt level is binary coded, so selections 
-from 0 to 15 would be possible, but only the following eight values will
-be supported: 3, 4, 5, 7, 9, 10, 11, 12.
-
-   Switch   | IRQ
-   10 9 8 7 | 
-   ---------|-------- 
-    0 0 1 1 |  3
-    0 1 0 0 |  4
-    0 1 0 1 |  5
-    0 1 1 1 |  7
-    1 0 0 1 |  9 (=2) (default)
-    1 0 1 0 | 10
-    1 0 1 1 | 11
-    1 1 0 0 | 12
-
-
-Setting the Timeouts 
---------------------
-
-The two jumpers JP2 (1-4) are used to determine the timeout parameters. 
-These two jumpers are normally left open.
-Refer to the COM9026 Data Sheet for alternate configurations.
-
-
-Configuring the PC500 for Star or Bus Topology
-----------------------------------------------
-
-The single jumper labeled JP6 is used to configure the PC500 board for 
-star or bus topology.
-When the jumper is installed, the board may be used in a star network, when 
-it is removed, the board can be used in a bus topology.
-
-
-Diagnostic LEDs
----------------
-
-Two diagnostic LEDs are visible on the rear bracket of the board.
-The green LED monitors the network activity: the red one shows the
-board activity:
-
- Green  | Status               Red      | Status
- -------|-------------------   ---------|-------------------
-  on    | normal activity      flash/on | data transfer
-  blink | reconfiguration      off      | no data transfer;
-  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)
---------------------
-	- from Mark Rejhon <mdrejhon@magi.com> (slight modifications by
-	  Avery)
-	- Send questions/suggestions/etc about this text to Mark.
-
-Jumpers:
-
-	There is a jumper array at the bottom of the card, near the edge
-        connector.  This array is labelled J1.  They control the IRQs and
-        something else.  Put only one jumper on the IRQ pins.
-
-	IRQ2    - Use IRQ 2 (same as IRQ 9 as far as software is concerned)
-	IRQ3	- Use IRQ 3 (used by COM2 or COM4 serial port if either exists)
-	IRQ4	- Use IRQ 4 (used by COM1 or COM3 serial port if either exists)
-	IRQ5	- Use IRQ 5 (used by LPT2 parallel port if one exists)
-	IRQ6	- Use IRQ 6 (used by Floppy Disk Controller if one exists)
-	IRQ7	- Use IRQ 7 (used by LPT1 parallel port if one exists)
-
-[Avery's note:  This "unknown" set of two jumpers appears to be on all
-ARCnet cards by SMC as well.  Putting jumpers on them seems to affect the
-status register, but only for the two "reserved" bits, ETS1 and ETS2.  Any
-further information is welcome.]
-
-	ET1	- What is this?  (Not tested, no jumper put on it)
-	ET2	- What is this?  (Not tested, no jumper put on it)
-
-	There is a J2 jumper on two pins.  A jumper should be put on them,
-        since it was already there when I got the card.  I don't know what
-        this jumper is for though.
-
-	There is a two-jumper array for J3.  I don't know what it is for,
-        but there were already two jumpers on it when I got the card.  It's
-        a six pin grid in a two-by-three fashion.  The jumpers were
-        configured as follows:
-
-	   .-------.
-	 o | o   o |
-	   :-------:    ------> Accessible end of card with connectors
-	 o | o   o |             in this direction ------->
-	   `-------'
-
-	There is also a J4 jumper on two pins.  A jumper should be put on
-        them, since it was already there when I got the card.  I don't know
-        what this jumper is for though.
-
-
-DIP Switches:
-
-	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.
-
-	Switch No.
-	12345678	Arcnet address
-	-----------------------------------------
-	00000000	FF  	(Don't use this!)
-	00000001	FE
-	00000010	FD
-	....
-	11111101	2	
-	11111110	1
-	11111111	0	(Don't use this!)
-
-	There is another dipswitch array of 8 switches at the top of the
-        card.  There are five labelled MS0-MS4 which seem to control the
-        memory address, and another three labelled IO0-IO2 which seem to
-        control the base I/O address of the card.
-
-	This was difficult to test by trial and error, and the I/O addresses
-        are in a weird order.  This was tested by setting the DIP switches,
-        rebooting the computer, and attempting to load ARCETHER at various
-        addresses (mostly between 0x200 and 0x400).  The address that caused
-        the red transmit LED to blink, is the one that I thought works.
-
-	Also, the address 0x3D0 seem to have a special meaning, since the
-        ARCETHER packet driver loaded fine, but without the red LED
-        blinking.  I don't know what 0x3D0 is for though.  I recommend using
-        an address of 0x300 since Windows may not like addresses below
-        0x300.
-
-	IO Switch No.
-	210             I/O address
-	-------------------------------
-	111             0x260
-	110             0x290
-	101             0x2E0
-	100             0x2F0
-	011             0x300
-	010             0x350
-	001             0x380
-	000             0x3E0
-
-	The memory switches set a reserved address space of 0x1000 bytes
-        (0x100 segment units, or 4k).  For example if I set an address of
-        0xD000, it will use up addresses 0xD000 to 0xD100.
-
-	The memory switches were tested by booting using QEMM386 stealth,
-        and using LOADHI to see what address automatically became excluded
-        from the upper memory regions, and then attempting to load ARCETHER
-        using these addresses.
-
-	I recommend using an arcnet memory address of 0xD000, and putting
-        the EMS page frame at 0xC000 while using QEMM stealth mode.  That
-        way, you get contiguous high memory from 0xD100 almost all the way
-        the end of the megabyte.
-
-	Memory Switch 0 (MS0) didn't seem to work properly when set to OFF
-        on my card.  It could be malfunctioning on my card.  Experiment with
-        it ON first, and if it doesn't work, set it to OFF.  (It may be a
-        modifier for the 0x200 bit?)
-
-	MS Switch No.
-	43210           Memory address
-	--------------------------------
-	00001           0xE100  (guessed - was not detected by QEMM)
-	00011           0xE000  (guessed - was not detected by QEMM)
-	00101           0xDD00
-	00111           0xDC00
-	01001           0xD900
-	01011           0xD800
-	01101           0xD500
-	01111           0xD400
-	10001           0xD100
-	10011           0xD000
-	10101           0xCD00
-	10111           0xCC00
-	11001           0xC900 (guessed - crashes tested system)
-	11011           0xC800 (guessed - crashes tested system)
-	11101           0xC500 (guessed - crashes tested system)
-	11111           0xC400 (guessed - crashes tested system)
-	
-	
-*****************************************************************************
-
-** CNet Technology Inc. **
-120 Series (8-bit cards)
-------------------------
-  - from Juergen Seifert <seifert@htwm.de>
-
-
-CNET TECHNOLOGY INC. (CNet) ARCNET 120A SERIES
-==============================================
-
-This description has been written by Juergen Seifert <seifert@htwm.de>
-using information from the following Original CNet Manual 
-
-              "ARCNET
-            USER'S MANUAL 
-                for
-               CN120A
-               CN120AB
-               CN120TP
-               CN120ST
-               CN120SBT
-             P/N:12-01-0007
-             Revision 3.00"
-
-ARCNET is a registered trademark of the Datapoint Corporation
-
-P/N 120A   ARCNET 8 bit XT/AT Star
-P/N 120AB  ARCNET 8 bit XT/AT Bus
-P/N 120TP  ARCNET 8 bit XT/AT Twisted Pair
-P/N 120ST  ARCNET 8 bit XT/AT Star, Twisted Pair
-P/N 120SBT ARCNET 8 bit XT/AT Star, Bus, Twisted Pair
-
-    __________________________________________________________________
-   |                                                                  |
-   |                                                               ___|
-   |                                                          LED |___|
-   |                                                               ___|
-   |                                                            N |   | ID7
-   |                                                            o |   | ID6
-   |                                                            d | S | ID5
-   |                                                            e | W | ID4
-   |                     ___________________                    A | 2 | ID3
-   |                    |                   |                   d |   | ID2
-   |                    |                   |  1 2 3 4 5 6 7 8  d |   | ID1
-   |                    |                   | _________________ r |___| ID0
-   |                    |      90C65        ||       SW1       |  ____|
-   |  JP 8 7            |                   ||_________________| |    |
-   |    |o|o|  JP1      |                   |                    | J2 |
-   |    |o|o|  |oo|     |                   |         JP 1 1 1   |    |
-   |   ______________   |                   |            0 1 2   |____|
-   |  |  PROM        |  |___________________|           |o|o|o|  _____|
-   |  >  SOCKET      |  JP 6 5 4 3 2                    |o|o|o| | J1  |
-   |  |______________|    |o|o|o|o|o|                   |o|o|o| |_____|
-   |_____                 |o|o|o|o|o|                   ______________|
-         |                                             |
-         |_____________________________________________|
-
-Legend:
-
-90C65       ARCNET Probe
-S1  1-5:    Base Memory Address Select
-    6-8:    Base I/O Address Select
-S2  1-8:    Node ID Select (ID0-ID7)
-JP1     ROM Enable Select
-JP2     IRQ2
-JP3     IRQ3
-JP4     IRQ4
-JP5     IRQ5
-JP6     IRQ7
-JP7/JP8     ET1, ET2 Timeout Parameters
-JP10/JP11   Coax / Twisted Pair Select  (CN120ST/SBT only)
-JP12        Terminator Select       (CN120AB/ST/SBT only)
-J1      BNC RG62/U Connector        (all except CN120TP)
-J2      Two 6-position Telephone Jack   (CN120TP/ST/SBT only)
-
-Setting one of the switches to Off means "1", On means "0".
-
-
-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).
-
-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 + 8K or memory base + 0x2000.
-Switches 1-5 of switch 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 install the jumper JP1
-
-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 testet it yet.
-
-
-Setting the Interrupt Line
---------------------------
-
-To select a hardware interrupt level install one (only one!) of the jumpers
-JP2, JP3, JP4, JP5, JP6. JP2 is the default.
-
-   Jumper | IRQ     
-   -------|-----
-     2    |  2
-     3    |  3
-     4    |  4
-     5    |  5
-     6    |  7
-
-
-Setting the Internal Terminator on CN120AB/TP/SBT
---------------------------------------------------
-
-The jumper JP12 is used to enable the internal terminator. 
-
-                         -----
-       0                |  0  |     
-     -----   ON         |     |  ON
-    |  0  |             |  0  |
-    |     |  OFF         -----   OFF
-    |  0  |                0
-     -----
-   Terminator          Terminator 
-    disabled            enabled
-  
-
-Selecting the Connector Type on CN120ST/SBT
--------------------------------------------
-
-     JP10    JP11        JP10    JP11
-                         -----   -----
-       0       0        |  0  | |  0  |       
-     -----   -----      |     | |     |
-    |  0  | |  0  |     |  0  | |  0  |
-    |     | |     |      -----   -----
-    |  0  | |  0  |        0       0 
-     -----   -----
-     Coaxial Cable       Twisted Pair Cable 
-       (Default)
-
-
-Setting the Timeout Parameters
-------------------------------
-
-The jumpers labeled EXT1 and EXT2 are used to determine the timeout 
-parameters. These two jumpers are normally left open.
-
-
-
-*****************************************************************************
-
-** CNet Technology Inc. **
-160 Series (16-bit cards)
--------------------------
-  - from Juergen Seifert <seifert@htwm.de>
-
-CNET TECHNOLOGY INC. (CNet) ARCNET 160A SERIES
-==============================================
-
-This description has been written by Juergen Seifert <seifert@htwm.de>
-using information from the following Original CNet Manual 
-
-              "ARCNET
-            USER'S MANUAL 
-                for
-               CN160A
-               CN160AB
-               CN160TP
-             P/N:12-01-0006
-             Revision 3.00"
-
-ARCNET is a registered trademark of the Datapoint Corporation
-
-P/N 160A   ARCNET 16 bit XT/AT Star
-P/N 160AB  ARCNET 16 bit XT/AT Bus
-P/N 160TP  ARCNET 16 bit XT/AT Twisted Pair
-
-   ___________________________________________________________________
-  <                             _________________________          ___|
-  >               |oo| JP2     |                         |    LED |___|
-  <               |oo| JP1     |        9026             |    LED |___|
-  >                            |_________________________|         ___|
-  <                                                             N |   | ID7
-  >                                                      1      o |   | ID6
-  <                                    1 2 3 4 5 6 7 8 9 0      d | S | ID5
-  >         _______________           _____________________     e | W | ID4
-  <        |     PROM      |         |         SW1         |    A | 2 | ID3
-  >        >    SOCKET     |         |_____________________|    d |   | ID2
-  <        |_______________|          | IO-Base   | MEM   |     d |   | ID1
-  >                                                             r |___| ID0
-  <                                                               ____|
-  >                                                              |    |
-  <                                                              | J1 |
-  >                                                              |    |
-  <                                                              |____|
-  >                            1 1 1 1                                |
-  <  3 4 5 6 7      JP     8 9 0 1 2 3                                |
-  > |o|o|o|o|o|           |o|o|o|o|o|o|                               |
-  < |o|o|o|o|o| __        |o|o|o|o|o|o|                    ___________|
-  >            |  |                                       |
-  <____________|  |_______________________________________|
-
-Legend:
-
-9026            ARCNET Probe
-SW1 1-6:    Base I/O Address Select
-    7-10:   Base Memory Address Select
-SW2 1-8:    Node ID Select (ID0-ID7)
-JP1/JP2     ET1, ET2 Timeout Parameters
-JP3-JP13    Interrupt Select
-J1      BNC RG62/U Connector        (CN160A/AB only)
-J1      Two 6-position Telephone Jack   (CN160TP only)
-LED
-
-Setting one of the switches to Off means "1", On means "0".
-
-
-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).
-
-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 first six switches in switch block SW1 are used to select the I/O Base
-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  (Manufactor's default)
-   OFF ON  OFF OFF OFF OFF |  2F0
-   OFF OFF ON  ON  ON  ON  |  300
-   OFF OFF ON  OFF ON  OFF |  350
-   OFF OFF OFF ON  ON  ON  |  380
-   OFF OFF OFF OFF OFF ON  |  3E0
-
-Note: Other IO-Base addresses seem to be selectable, but only the above
-      combinations are documented.
-
-
-Setting the Base Memory (RAM) buffer Address
---------------------------------------------
-
-The switches 7-10 of switch block SW1 are used to select the Memory
-Base address of the RAM (2K) and the PROM.
-
-   Switch          | Hex RAM | Hex ROM
-    7   8   9  10  | Address | Address
-   ----------------|---------|-----------
-   OFF OFF ON  ON  |  C0000  |  C8000
-   OFF OFF ON  OFF |  D0000  |  D8000 (Default)
-   OFF OFF OFF ON  |  E0000  |  E8000
-
-Note: Other MEM-Base addresses seem to be selectable, but only the above
-      combinations are documented.
-
-
-Setting the Interrupt Line
---------------------------
-
-To select a hardware interrupt level install one (only one!) of the jumpers
-JP3 through JP13 using the following table:
-
-   Jumper | IRQ     
-   -------|-----------------
-     3    |  14
-     4    |  15
-     5    |  12
-     6    |  11
-     7    |  10
-     8    |   3
-     9    |   4
-    10    |   5
-    11    |   6
-    12    |   7
-    13    |   2 (=9) Default!
-
-Note:  - Do not use JP11=IRQ6, it may conflict with your Floppy Disk
-         Controler
-       - Use JP3=IRQ14 only, if you don't have an IDE-, MFM-, or RLL-
-         Hard Disk, it may conflict with their controlers
-
-
-Setting the Timeout Parameters
-------------------------------
-
-The jumpers labeled JP1 and JP2 are used to determine the timeout
-parameters. These two jumpers are normally left open.
-
-
-*****************************************************************************
-
-** No Name **
-8-bit cards, 16-bit cards
--------------------------
-  - from Juergen Seifert <seifert@htwm.de>
-  
-NONAME 8-BIT ARCNET
-===================
-
-I have named this ARCnet card "NONAME", since there is no name of any
-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>
-using information from the Original
-                    "ARCnet Installation Manual"
-
-
-    ________________________________________________________________
-   | |STAR| BUS| T/P|                                               |
-   | |____|____|____|                                               |
-   |                            _____________________               |
-   |                           |                     |              |
-   |                           |                     |              |
-   |                           |                     |              |
-   |                           |        SMC          |              |
-   |                           |                     |              |
-   |                           |       COM90C65      |              |
-   |                           |                     |              |
-   |                           |                     |              |
-   |                           |__________-__________|              |
-   |                                                           _____|
-   |      _______________                                     |  CN |
-   |     | PROM          |                                    |_____|
-   |     > SOCKET        |                                          |
-   |     |_______________|         1 2 3 4 5 6 7 8  1 2 3 4 5 6 7 8 |
-   |                               _______________  _______________ |
-   |           |o|o|o|o|o|o|o|o|  |      SW1      ||      SW2      ||
-   |           |o|o|o|o|o|o|o|o|  |_______________||_______________||
-   |___         2 3 4 5 7 E E R        Node ID       IOB__|__MEM____|
-       |        \ IRQ   / T T O                      |
-       |__________________1_2_M______________________|
-
-Legend:
-
-COM90C65:       Arcnet Probe
-S1  1-8:    Node ID Select
-S2  1-3:    I/O Base Address Select
-    4-6:    Memory Base Address Select
-    7-8:    RAM Offset Select
-ET1, ET2    Extended Timeout Select
-ROM     ROM Enable Select
-CN              RG62 Coax Connector
-STAR| BUS | T/P Three fields for placing a sign (colored circle)
-                indicating the topologie of the card
-
-Setting one of the switches to Off means "1", On means "0".
-
-
-Setting the Node ID
--------------------
-
-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 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"  
-These values are:
-
-    Switch | Value
-    -------|-------
-      8    |   1
-      7    |   2
-      6    |   4
-      5    |   8
-      4    |  16
-      3    |  32
-      2    |  64
-      1    | 128
-
-Some Examples:
-
-    Switch         | Hex     | Decimal 
-   1 2 3 4 5 6 7 8 | 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 first three switches in switch group SW2 are used to select one
-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  (Manufactor's default)
-   ON  OFF OFF |  2F0
-   OFF ON  ON  |  300
-   OFF ON  OFF |  350
-   OFF OFF ON  |  380
-   OFF OFF OFF |  3E0
-
-
-Setting the Base Memory (RAM) buffer Address
---------------------------------------------
-
-The memory buffer requires 2K of a 16K block of RAM. The base of this
-16K block can be located in any of eight positions.
-Switches 4-6 of switch group SW2 select the Base of the 16K block.
-Within that 16K address space, the buffer may be assigned any one of four
-positions, determined by the offset, switches 7 and 8 of group SW2.
-
-   Switch     | Hex RAM | Hex ROM
-   4 5 6  7 8 | Address | Address *)
-   -----------|---------|-----------
-   0 0 0  0 0 |  C0000  |  C2000
-   0 0 0  0 1 |  C0800  |  C2000
-   0 0 0  1 0 |  C1000  |  C2000
-   0 0 0  1 1 |  C1800  |  C2000
-              |         |
-   0 0 1  0 0 |  C4000  |  C6000
-   0 0 1  0 1 |  C4800  |  C6000
-   0 0 1  1 0 |  C5000  |  C6000
-   0 0 1  1 1 |  C5800  |  C6000
-              |         |
-   0 1 0  0 0 |  CC000  |  CE000
-   0 1 0  0 1 |  CC800  |  CE000
-   0 1 0  1 0 |  CD000  |  CE000
-   0 1 0  1 1 |  CD800  |  CE000
-              |         |
-   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
-              |         |
-   1 0 0  0 0 |  D4000  |  D6000
-   1 0 0  0 1 |  D4800  |  D6000
-   1 0 0  1 0 |  D5000  |  D6000
-   1 0 0  1 1 |  D5800  |  D6000
-              |         |
-   1 0 1  0 0 |  D8000  |  DA000
-   1 0 1  0 1 |  D8800  |  DA000
-   1 0 1  1 0 |  D9000  |  DA000
-   1 0 1  1 1 |  D9800  |  DA000
-              |         |
-   1 1 0  0 0 |  DC000  |  DE000
-   1 1 0  0 1 |  DC800  |  DE000
-   1 1 0  1 0 |  DD000  |  DE000
-   1 1 0  1 1 |  DD800  |  DE000
-              |         |
-   1 1 1  0 0 |  E0000  |  E2000
-   1 1 1  0 1 |  E0800  |  E2000
-   1 1 1  1 0 |  E1000  |  E2000
-   1 1 1  1 1 |  E1800  |  E2000
-  
-*) To enable the 8K Boot PROM install the jumper ROM.
-   The default is jumper ROM not installed.
-
-
-Setting Interrupt Request Lines (IRQ)
--------------------------------------
-
-To select a hardware interrupt level set one (only one!) of the jumpers
-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 (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)
-   --------|--------------------|--------------------------
-   Off Off |        78          |          840   (Default)
-   Off On  |       285          |         1680
-   On  Off |       563          |         1680
-   On  On  |      1130          |         1680
-
-On means jumper installed, Off means jumper not installed
-
-
-NONAME 16-BIT ARCNET
-====================
-
-The manual of my 8-Bit NONAME ARCnet Card contains another description
-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 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
-picture.
-Should somebody have such a board, please feel free to complete this
-description or to send a mail to me!
-
-This description has been written by Juergen Seifert <seifert@htwm.de>
-using information from the Original
-                    "ARCnet Installation Manual"
-
-
-   ___________________________________________________________________
-  <                    _________________  _________________           |
-  >                   |       SW?       ||      SW?        |          |
-  <                   |_________________||_________________|          |
-  >                       ____________________                        |
-  <                      |                    |                       |
-  >                      |                    |                       |
-  <                      |                    |                       |
-  >                      |                    |                       |
-  <                      |                    |                       |
-  >                      |                    |                       |
-  <                      |                    |                       |
-  >                      |____________________|                       |
-  <                                                               ____|
-  >                       ____________________                   |    |
-  <                      |                    |                  | J1 |
-  >                      |                    <                  |    |
-  <                      |____________________|  ? ? ? ? ? ?     |____|
-  >                                             |o|o|o|o|o|o|         |
-  <                                             |o|o|o|o|o|o|         |
-  >                                                                   |
-  <             __                                         ___________|
-  >            |  |                                       |
-  <____________|  |_______________________________________|
-
-
-Setting one of the switches to Off means "1", On means "0".
-
-
-Setting the Node ID
--------------------
-
-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 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"  
-These values are:
-
-    Switch | Value
-    -------|-------
-      8    |   1
-      7    |   2
-      6    |   4
-      5    |   8
-      4    |  16
-      3    |  32
-      2    |  64
-      1    | 128
-
-Some Examples:
-
-    Switch         | Hex     | Decimal 
-   1 2 3 4 5 6 7 8 | 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 first three switches in switch group SW1 are used to select one
-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  (Manufactor's default)
-   ON  OFF OFF |  2F0
-   OFF ON  ON  |  300
-   OFF ON  OFF |  350
-   OFF OFF ON  |  380
-   OFF OFF OFF |  3E0
-
-
-Setting the Base Memory (RAM) buffer Address
---------------------------------------------
-
-The memory buffer requires 2K of a 16K block of RAM. The base of this
-16K block can be located in any of eight positions.
-Switches 6-8 of switch group SW1 select the Base of the 16K block.
-Within that 16K address space, the buffer may be assigned any one of four
-positions, determined by the offset, switches 4 and 5 of group SW1.
-
-   Switch     | Hex RAM | Hex ROM
-   8 7 6  5 4 | Address | Address
-   -----------|---------|-----------
-   0 0 0  0 0 |  C0000  |  C2000
-   0 0 0  0 1 |  C0800  |  C2000
-   0 0 0  1 0 |  C1000  |  C2000
-   0 0 0  1 1 |  C1800  |  C2000
-              |         |
-   0 0 1  0 0 |  C4000  |  C6000
-   0 0 1  0 1 |  C4800  |  C6000
-   0 0 1  1 0 |  C5000  |  C6000
-   0 0 1  1 1 |  C5800  |  C6000
-              |         |
-   0 1 0  0 0 |  CC000  |  CE000
-   0 1 0  0 1 |  CC800  |  CE000
-   0 1 0  1 0 |  CD000  |  CE000
-   0 1 0  1 1 |  CD800  |  CE000
-              |         |
-   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
-              |         |
-   1 0 0  0 0 |  D4000  |  D6000
-   1 0 0  0 1 |  D4800  |  D6000
-   1 0 0  1 0 |  D5000  |  D6000
-   1 0 0  1 1 |  D5800  |  D6000
-              |         |
-   1 0 1  0 0 |  D8000  |  DA000
-   1 0 1  0 1 |  D8800  |  DA000
-   1 0 1  1 0 |  D9000  |  DA000
-   1 0 1  1 1 |  D9800  |  DA000
-              |         |
-   1 1 0  0 0 |  DC000  |  DE000
-   1 1 0  0 1 |  DC800  |  DE000
-   1 1 0  1 0 |  DD000  |  DE000
-   1 1 0  1 1 |  DD800  |  DE000
-              |         |
-   1 1 1  0 0 |  E0000  |  E2000
-   1 1 1  0 1 |  E0800  |  E2000
-   1 1 1  1 0 |  E1000  |  E2000
-   1 1 1  1 1 |  E1800  |  E2000
-  
-
-Setting Interrupt Request Lines (IRQ)
--------------------------------------
-
-??????????????????????????????????????
-
-
-Setting the Timeouts
---------------------
-
-??????????????????????????????????????
-
-
-*****************************************************************************
-
-** 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@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