'Pci configuration space' presentation slideshows

Detecting PCI devices

Detecting PCI devices. On identifying the peripheral equipment installed in our PC . Early PCs . Peripheral devices in the early PCs used fixed i/o-ports and fixed memory-addresses, e.g.: Video memory address-range: 0xA0000-0xBFFFF Programmable timer i/o-ports: 0x40-0x43

615 views • 22 slides

Accessing network hardware

Accessing network hardware. The Network Interface Controllers are part of a larger scheme used in modern PCs for device control . Memory-mapped I/O.

227 views • 22 slides

Message Signaled Interrupts

170 views • 14 slides