![background image](http://html1.mh-extra.com/html/aaeon/sbc-558/sbc-558_manual_3353425080.webp)
Chapter 3 Award BIOS Setup 71
DMA n Assigned to
When resources are controlled manually, assign each system DMA
channel as one of the following types, depending on the type of
device using the interrupt:
Legacy ISA Devices compliant with the original PC AT bus
specification, requiring a specific DMA channel
PCI/ISA PnP Devices compliant with the Plug and Play standard,
whether designed for PCI or ISA bus architecture.
PCI IRQ Activated by
Leave the IRQ trigger set at Level unless the PCI device assigned
to the interrupt specifies Edge-triggered interrupts.
Содержание SBC-558
Страница 1: ...SBC 558 Half Size Tillamook MMX CPU Card With LCD Ether net SSD...
Страница 16: ...Chapter 1 General Information 7 Board layout...
Страница 17: ...8 SBC 558 User Manual Board dimensions...
Страница 20: ...Chapter 2 Installation 11 Locating jumpers J5 J1 J6 J4 J3 J2...
Страница 21: ...12 SBC 558 User Manual Locating connectors CN14 CN8 PWR1 CN10 CN2 CN11 CN1 CN3 CN5 CN4 CN6 CN7 CN9...
Страница 53: ...44 SBC 558 User Manual...
Страница 115: ...106 SBC 558 User Manual...
Страница 119: ...110 SBC 558 User Manual...