Axil 311 & 320 System└ă H/W 15 Interrupts Levels

    DESCRIPTION

        15 Levels of hardware interrupts are supported:
        +--------------------------------------------------------------------+
        | Level           SBus IRQ        Other IRQ                          |
        |         (Equiv to)                                                 |
        +--------------------------------------------------------------------+
        | 15                              Async Error                        |  
        +--------------------------------------------------------------------+
        | 14                              Per Processor Counter/Timer        |
        +--------------------------------------------------------------------+
        | 13              SBus 7          Audio                              |
        +--------------------------------------------------------------------+
        | 12                              Keyboard/Mouse,TTY's               |
        +--------------------------------------------------------------------+
        | 11              SBus 6          Floppy                             |
        +--------------------------------------------------------------------+
        | 10                              System Counter/Timer               |
        +--------------------------------------------------------------------+
        |  9              SBus 5          Module Interrupt                   |
        +--------------------------------------------------------------------+
        |  8                              On-Board Video                     |
        +--------------------------------------------------------------------+
        |  7              SBus 4                                             |
        +--------------------------------------------------------------------+
        |  6                              On-Board Ethernet                  |
        +--------------------------------------------------------------------+
        |  5              SBus 3                                             |  
        +--------------------------------------------------------------------+
        |  4                              On-Board SCSI                      |
        +--------------------------------------------------------------------+
        |  3              SBus 2                                             |
        +--------------------------------------------------------------------+
        |  2              SBus 1                                             |
        +--------------------------------------------------------------------+
        |  1                                                                 |
        +--------------------------------------------------------------------+