Kontron EPIC/CE, Руководство пользователя

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23 Appendix A: System-Resource Allocation
Kontron User's Guide EPIC/CE 63
In I/O APIC mode:
IRQ # Use Available Comment
0 Timer0 No
1 Keyboard No
2 Slave 8259 No
3 COM2 No Note (1)
4 COM1 No Note (1)
5 Sound No Note (1), Note (2), Note (4)
6 FDC No Note (1)
7 LPT1 No Note (1)
8 RTC No
9 SCI No Note (3)
10 COM4 No Note (1)
11 COM3 No Note (1)
12 PS/2 Mouse No Note (1)
13 FPU No
14 IDE0 No Note (1), Note (5)
15 CompactFlash IDE1 No Note (1), Note (5)
16 PIRQ[A] For PCI
17 PIRQ[B] For PCI
18 PIRQ[C] For PCI
19 PIRQ[D] For PCI
20 PIRQ[E] No
21 PIRQ[F] No
22 PIRQ[G] No
23 PIRQ[H] No
Notes : (1) If the „used for“-device is disabled in setup, the corresponding interrupt is available for other
devices.
(2)
Possible setting for LPT1. IRQ7 is the default setting.
(3) Available in default configuration. IRQ 9 is used as SCI, if ACPI is enabled.
(4) Used in Soundblaster compatibility mode.
(5) Available if IDE controller is in Native Mode.
23.2 Direct Memory Access (DMA) Channels
DMA # Use Available Comment
0 Yes
1 Sound No Note (1), (2)
2 FDC No Note (1)
3 LPT Yes Note (2)
4 Cascade No
5 Yes
6 Yes
7 Yes
Notes:
(1) If the „used for“-device is disabled in setup, the corresponding DMA channel is available for other
devices.
(2)
Possible setting for LPT1 if configured for ECP mode.