WaveRunner ISA and Micro Channel



WaveRunner ISA and Micro Channel

WaveRunner Digital Modem - Guide to Operation P/N 13H4856 U.K. 1994) 


  In this chapter you will only see the WaveRunner techn. highlights. For a complete HW/SW install.-instruction, it's a must, to order the above referenced manual. (more than 150 pages !).

                          FRU P/N    OPT P/N
 -----------------------|---------|----------
 WaveRunner ISA adapter | 73G1392 |  73G1393  U.S. only
                        |         |
 ----- EMEA ------------|---------|----------
 WaveRunner ISA adapter | 13H5520 |  13H5391  Not for Germany/France/Swiss
 WaveRunner MC  adapter | 13H5540 |  13H5411  Not for Germany/France/Swiss


Introduction to the WaveRunner Digital Modem

The IBM WaveRunner Digital modem is an adapter that provides a digital connection to a personal computer system for communications over an intgrated services digital network (ISDN). It communicates with most ISDN devices at 64Kbps and some proprietary configurations at 128Kbps, while maintaining the ability to communicate through an ISDN to analog modems and facsimile (FAX) machines connected to an existing telephone network.

 

The Waverunner is the only digital modem that provides these capabilities on a single adapter. It's patented technology lets you take full advantage of today's emerging, high-speed digital communications networks without abandoning existing technology.

ISDN is a network architecture that uses digital technology to support integrated voice, data, and image applications through standard interfaces over regular telephone lines served by digital switches. This feature enables customers to have a mix of different devices (ISDN and analog) in their establishment or enterprise and still maintain communications between all these devices.

Summarized features of the WaveRunner



Connecting Multiple Devices

The short-branched passive bus wiring configuration allows you to attach more than one device to the ISDN line and to branch the wiring from the NT1.

If you choose to branch the wiring, you must do so within 3m (10 ft) of the NT1. Each branch can support a maximum of 4 devices, with the last device being no more than 69m (225 ft) from the NT1. A maximum of 8 devices can be connected to the NT1. The cable connecting each device to a passive bus branch should be no more than 10m (33 ft) in length.


 

Connecting the WaveRunner to the NT1

  1.  To attach the WaveRunner to the NT1, you will need the cable with RJ-45 connectors (incl. with adapter).  connect one end of the cable to the adapter
    Warning Do not connect a headset or handset to the WaveRunner. Doing so may cause damage to the headset or handset.

  2.  Connect the other end of the cable to the NT1 in the slot marked TE or S/T. Or, if the NT1 is part of the ISDN, connect the  other end of the cable to the wall socket.


Installation Prerequesites

To install either WaveRunner adapter, you need:



Determining ISA Waverunner Revision (A or B)

ISA WaveRunner Rev A supports only COM1 and COM2.
ISA WaveRunner Rev B supports only COM1, COM2, COM3 and COM4.
ISA Rev B adapter will have printed ISA REV B on the upper left-hand side, ISA Rev A adapter does not have ISA REV A printed on the adapter. (See left picture).

Testing the WaveRunner Adapter for ISA

Before running the diagnostics, make sure that the adapter is correctly connected to the ISDN line
  1.  Insert the WaveRunner Diagnostics Diskette in drive A.
  2.  Power-On the computer.
  3.  When the diagnostics appear, follow the displayed instructions.
  4.  If the test run w/o error, the WaveRunner is ready for use.  Remove the Diagnostics Diskette from the A drive.
  5.  Exit the diagnostics and restart the computer.


Testing the WaveRunner Adapter for Micro Channel

Before running the diagnostics, make sure that the adapter is correctly connected to the ISDN line

  1.  Insert the Backup Reference Diskette in drive A.
  2.  Power-On the computer.
  3.  When the Main Menu appear Press and hold CTRL. Press A while still holding the CTRL key.
  4.  From the Advanced Diagnostic Menu, select System Checkout
  5.  If the WaveRunner appears in the list, enter Y to confirm that the list is correct.
     If the WaveRunner does not appear in the list, make sure that
    Updating the Reference Diskette where performed correctly.

  6.  From the Test Selection Menu, select Run test one time
  7.  When the option run the NT1 Loopback and Audio test appear
     enter Y if the connected NT1 supports Loopback.

  8.  If the test run w/o error, the WaveRunner is ready for use.  Remove the Backup Reference Diskette from the A drive.
  9.  Exit the diagnostics and restart the computer.


NOTE: If the computer is an IBM P70 or P75 model, you may not be able to hear call progress tones. This is normal, (machine design) and does not affect the operation of the WaveRunner.


Setting the Switches for the WaveRunner adapter for ISA

REVISION A only

 Switch Block 1 (REV A - S-1)
     1    2    3    4    5    6    7    8
     |    |    |    |    |    |    |    |
     |    |    |    |    |    +------------  Not used
     |    |    |    |    |
     |    |    |    |    +------- DMA Re-questet Timer Value
     |    |    |    |                 ON  = 4 usec
     |    |    |    |                 OFF = 1 usec (D)
     |    |    |    |
     |    |    |    +------------ COMM Port Disable
     |    |    |                      ON  = Disabled
     |    |    |                      OFF = Enabled (D)
     |    |    |
     |    |    +----------------- COMM Port Select
     |    |                           ON  = COM1 (03F8-03FF)
  I/O Port Address                    OFF = COM2 (02F8-02FF) (D)
     ON   ON  = Invalid
     ON   OFF = 4E30-4E3F
     OFF  ON  = 8E30-8E3F
     OFF  OFF = CE30-CE3F (D)
 Switch Block 2 (REV A - S-2)
     1    2
     |    |
  DMA Channel Select
     |    |
     ON   ON  = DMA 0
     ON   OFF = DMA 6
     OFF  ON  = DMA 0
     OFF  OFF = DMA 7 (D)
 Switch Block 3 (REV A - S-3)
     1    2    3    4    5
     |    |    |    |    |
     |    |    |   COMM Port IRQ
     |    |    |    ON   ON  = IRQ 5
     |    |    |    ON   OFF = IRQ 3
     |    |    |    OFF  ON  = IRQ 4
     |    |    |    OFF  OFF = IRQ 3 (D)
     |    |    |
     |    |    +-- System IRQ
     |    |         ON  = SYS IRQ 11
     |    |         OFF = SYS IRQ 15 (D)
     |    |
     |    +------- DMA Byte/Word Select
     |              ON  = 8/16 Bit
     |              OFF = 16 Bit only (D)
     |
     +------------ SIO Channel Ready Gated Timing Select
                    ON  = Mod 30-286 Mode
                    OFF = Normal Mode (D)


Setting the Switches for the WaveRunner adapter for ISA

REVISION B only

 Switch Block 1 (REV B - S-1)
     1    2    3    4    5    6    7    8
     |    |    |    |    |    |    |    |
     |    |    |    |    |    |    +-------  Not used
     |    |    |    |    |    |
     |    |    |    |    |    +-- DMA Requested Timer Value
     |    |    |    |    |            ON  = 4 usec
     |    |    |    |    |            OFF = 1 usec (D)
     |    |    |    |    |
     |    |    |    |    +------- COMM Port Disable
     |    |    |    |                 ON  = Disabled
     |    |    |    |                 OFF = Enabled  (D)
     |    |  COMM Port Select
     |    |    ON   ON  = COM2 (02F8-02FF)
     |    |    ON   OFF = COM1 (03F8-03FF)
     |    |    OFF  ON  = COM4 (02E8-02EF)
     |    |    OFF  OFF = COM3 (03E8-03EF) (D)
     |    |
  I/O Port Address
     ON   ON  = 0120-012F
     ON   OFF = 0130-013F
     OFF  ON  = CE20-CE2F
     OFF  OFF = CE30-CE3F (D)
 Switch Block 2 (REV B - S-2)
     1    2
     |    |
  DMA Channel Select
     |    |
     ON   ON  = DMA 0
     ON   OFF = DMA 6
     OFF  ON  = DMA 0
     OFF  OFF = DMA 7 (D)
 Switch Block 3 (REV B - S-3)
     1    2    3    4    5
     |    |    |    |    |
     |    |    |   COMM Port IRQ
     |    |    |    ON   ON  = IRQ 3
     |    |    |    ON   OFF = IRQ 5
     |    |    |    OFF  ON  = IRQ 4
     |    |    |    OFF  OFF = IRQ 5 (D)
     |    |    |
     |    |    +-- System IRQ
     |    |         ON  = SYS IRQ 11
     |    |         OFF = SYS IRQ 15 (D)
     |    |
     |    +------- DMA Byte/Word Select
     |              ON  = 8/16 Bit
     |              OFF = 16 Bit only (D)
     |
     +------------ SIO Channel Ready Gated Timing Select
                    ON  = DMA Gated
                    OFF = Normal Mode (D)

Micro Channel Configuration Parameters-Description and Options

Parameter Description Available Options
COMM Port This parameter assigns
the communication
(COMM) port a value from
COM1 to COM8, or
disables the COMM port.
Each COMM port value
assigned is accompanied
by an Interrupt Request
(IRQ) value. This value
establishes the priority
with which the adapter
can interrupt the
computer. The lowest
value is given the highest
priority.
COM1, IRQ 4
COM2, IRQ 3
COM3, IRQ 3
COM4, IRQ 3
COM4, IRQ 4
COM5, IRQ 3
COM5, IRQ 4
COM6, IRQ 3
COM6, IRQ 4
COM7, IRQ 3
COM7, IRQ 4
COM8, IRQ 3
COM8, IRQ 4
DISABLED
I/O Address
Selection
This parameter selects the
I/O address range that is
used by the adapter.
0400-041F 04F8-04FF
0800-081F 08F8-08FF
0C00-0C1F 0CF8-0CFF
1000-101F 10F8-10FF
1400-141F 14F8-14FF
1800-181F 18F8-18FF
1C00-1C1F 1CF8-1CFF
2000-201F 20F8-20FF
2400-241F 24F8-24FF
2800-281F 28F8-28FF
2C00-2C1F 2CF8-2CFF
3000-301F 30F8-30FF
3400-341F 34F8-34FF
3800-381F 38F8-38FF
3C00-3C1F 3CF8-3CFF
4000-401F 40F8-40FF
4400-441F 44F8-44FF
4800-481F 48F8-48FF
4C00-4C1F 4CF8-4CFF
System
Interrupt
Selection
This parameter sets the
System Interrupt Level.
The value for this
parameter establishes the
priority by which the
WaveRunner can interrupt
the computer.
Interrupt Level 15
Interrupt Level 11
Arbitration
Level
This parameter selects the
arbitration level at which
the WaveRunner will
operate.
Under normal conditions,
you should accept the
default value for this
parameter.
Level 1
Level 3
Level 5
Level 6
Level 7
Level 8
Level 9
Level A
Level B
Level C
Level D
Level E
Fairness
Enable/Disable
This parameter
establishes wheter or not
the adapter will share the
bus with other devices or
retain control of the bus
as needed. Under normal
conditions, Fairness
Disable is preferred.
Fairness Disable
Fairness Enable


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