(TXT) View Source
       
       # OLIVETTI
       
          NCU 9172 TYPE 1 (G0552)
       
          NIC Type         Token Ring                                    
          Transfer Rate    4/16Mbps                                      
          Data Bus         16-bit ISA                                    
          Topology         Ring                                          
          Wiring Type      Shielded twisted pair                         
          Boot ROM         Available                                     
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose                       |          Location          |
          |-------------------------------+----------------------------|
          | Shielded twisted pair port    |           PORT1            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     USER CONFIGURABLE                      |
          |------------------------------------------------------------|
          |                Purpose                | Location | Setting |
          |---------------------------------------+----------+---------|
          | » | Factory configured - do not alter |  SW2/1   |   N/A   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 BASE I/O ADDRESS SELECTION                 |
          |------------------------------------------------------------|
          |      Address       |       SW2/9       |      SW2/10       |
          |--------------------+-------------------+-------------------|
          |     A20h, A30h     |        Off        |        Off        |
          |--------------------+-------------------+-------------------|
          |     A24h, A40h     |        On         |        Off        |
          |--------------------+-------------------+-------------------|
          |     A50h, A60h     |        Off        |        On         |
          |--------------------+-------------------+-------------------|
          |     A54h, A70h     |        On         |        On         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    INTERRUPT SELECTION                     |
          |------------------------------------------------------------|
          |         IRQ         |       SW2/7       |      SW2/8       |
          |---------------------+-------------------+------------------|
          | » |       2/9       |        On         |        On        |
          |---+-----------------+-------------------+------------------|
          |   |        3        |        On         |       Off        |
          |---+-----------------+-------------------+------------------|
          |   |       10        |        Off        |        On        |
          |---+-----------------+-------------------+------------------|
          |   |       11        |        Off        |       Off        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   DMA CHANNEL SELECTION                    |
          |------------------------------------------------------------|
          |        Channel         |     SW2/11      |     SW2/12      |
          |------------------------+-----------------+-----------------|
          | » |         5          |       On        |       On        |
          |---+--------------------+-----------------+-----------------|
          |   |         6          |       On        |       Off       |
          |---+--------------------+-----------------+-----------------|
          |   |         7          |       Off       |       On        |
          |---+--------------------+-----------------+-----------------|
          |   |   Programmed I/O   |       Off       |       Off       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   BIOS ADDRESS SELECTION                   |
          |------------------------------------------------------------|
          |   Address    |  SW2/2  | SW2/3  | SW2/4  | SW2/5  | SW2/6  |
          |--------------+---------+--------+--------+--------+--------|
          |   |  C0000h  |   On    |   On   |   On   |   On   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  C2000h  |   On    |   On   |   On   |   On   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  C4000h  |   On    |   On   |   On   |  Off   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  C6000h  |   On    |   On   |   On   |  Off   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  C8000h  |   On    |   On   |  Off   |   On   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  CA000h  |   On    |   On   |  Off   |   On   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          | » |  CC000h  |   On    |   On   |  Off   |  Off   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  CE000h  |   On    |   On   |  Off   |  Off   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  D0000h  |   On    |  Off   |   On   |   On   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  D2000h  |   On    |  Off   |   On   |   On   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  D4000h  |   On    |  Off   |   On   |  Off   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  D6000h  |   On    |  Off   |   On   |  Off   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  D8000h  |   On    |  Off   |  Off   |   On   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  DA000h  |   On    |  Off   |  Off   |   On   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  DC000h  |   On    |  Off   |  Off   |  Off   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  DE000h  |   On    |  Off   |  Off   |  Off   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  E0000h  |   Off   |   On   |   On   |   On   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  E2000h  |   Off   |   On   |   On   |   On   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  E4000h  |   Off   |   On   |   On   |  Off   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  E6000h  |   Off   |   On   |   On   |  Off   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  E8000h  |   Off   |   On   |  Off   |   On   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  EA000h  |   Off   |   On   |  Off   |   On   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  EC000h  |   Off   |   On   |  Off   |  Off   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  EE000h  |   Off   |   On   |  Off   |  Off   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  F0000h  |   Off   |  Off   |   On   |   On   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  F2000h  |   Off   |  Off   |   On   |   On   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  F4000h  |   Off   |  Off   |   On   |  Off   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  F6000h  |   Off   |  Off   |   On   |  Off   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  F8000h  |   Off   |  Off   |  Off   |   On   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  FA000h  |   Off   |  Off   |  Off   |   On   |  Off   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  FC000h  |   Off   |  Off   |  Off   |  Off   |   On   |
          |---+----------+---------+--------+--------+--------+--------|
          |   |  FE000h  |   Off   |  Off   |  Off   |  Off   |  Off   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   BOOT ROM CONFIGURATION                   |
          |------------------------------------------------------------|
          |              Setting              |          SW1           |
          |-----------------------------------+------------------------|
          | »   |          Disabled           |           On           |
          |-----+-----------------------------+------------------------|
          |     |           Enabled           |          Off           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                COMPATIBILITY CONFIGURATION                 |
          |------------------------------------------------------------|
          |             Setting             |           SR2            |
          |---------------------------------+--------------------------|
          | » |          Standard           |    Pins 2 & 3 closed     |
          |---+-----------------------------+--------------------------|
          |   |    Chips & Technologies     |    Pins 1 & 2 closed     |
          +------------------------------------------------------------+