Measurement-computing CIO-INT-32 Uživatelský manuál stáhnout pdf (Strana 8)

Table 2. Available IRQs

Note: IRQ8-15 are AT onlyLPTIRQ7

UNASSIGNEDIRQ15FLOPPY DISKIRQ6

HARD DISKIRQ14HARD DISK (AT)

LPT (AT)

IRQ5

80287 NUMERIC CO-PIRQ13COM OR SDLCIRQ4

UNASSIGNEDIRQ12COM OR SDLCIRQ3

UNASSIGNEDIRQ11RESERVED (XT)

INT 8-15 (AT)

IRQ2

UNASSIGNEDIRQ10KEYBOARDIRQ1

RE-DIRECTED TO IRQ2 (AT)IRQ9TIMERIRQ0

REAL TIME CLOCK (AT)IRQ8PARITYNMI

DESCRIPTIONNAMEDESCRIPTIONNAME

The CIO-INT32 may assert interrupts either:

1. From an external source brought to the connector.

2. Individually from each Z8536 for 16 external interrupt lines per chip

3. Chained as a set of 32 interrupt lines.

Choose a chained or unchained scheme by selecting chained (W) or not chained

(W/O) at the INT PRIORITY jumper.

Choose the source of the interrupt to be routed to the PC bus using the INT SRC

jumper. If the Z8536s are chained, you must choose 1 (Chip 1 or Chip 2).

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 23 24

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Measurement-computing CIO-INT-32 Uživatelský manuál Strana 8