IBM Token Ring 16/4 Network Adapter II Switch Settings

SUMMARY

The following lists switch settings for the IBM Token Ring 16/4 Adapter II ISA network adapter:

ROM ADDRESS (SW1-SW3):

SW1   SW2   SW3   RPL ROM ADDRESS   I/O BASE ADDRESS
---   ---   ---   ---------------   ----------------
ON    ON    ON        C0000             86A0
OFF   ON    ON        C4000             96A0
ON    OFF   ON        C8000             A6A0
OFF   OFF   ON        CC000             B6A0
ON    ON    OFF       D0000             C6A0
OFF   ON    OFF       D4000             D6A0
ON    OFF   OFF       D8000             E6A0
OFF   OFF   OFF       DC000             F6A0


INTERRUPT LEVEL (SW4-SW5):

SW4   SW5   Interrupt Requests (IRQ)
---   ---   ------------------------
ON    ON        IRQ  9
OFF   ON        IRQ 10
ON    OFF       IRQ 11
OFF   OFF       IRQ 15


WAIT STATE (SW6):

SW6   State
---   -----
ON    Normal
OFF   Fast


ADAPTER MODE (SW7):

SW7   Mode
---   ----
ON    Normal
OFF   Reserved


RPL (SW8):

SW8   Enable/Disable
---   --------------
ON    RPL DISABLE
OFF   RPL ENABLE


DMA CHANNEL (SW9-SW10):

SW9   SW10   Channel
---   ----   -------
ON    ON       5
OFF   ON       6
ON    OFF      7
OFF   OFF    Not Used


RING SPEED (SW11):

SW11  Speed
----  -----
ON    4 Mbps
OFF   16 Mbps


CABLE TYPE (SW12):

SW12  Type
----  ----
ON    STP
OFF   UTP
				

For additional information on the IBM Token Ring 16/4 Adapter II network adapter, refer to the Installation and Test Instructions guide provided with the network adapter.