Hva er southbridge på hovedkortet?

[Selvbyggern]

Lurer bare på d...

[Fredrik]

Er ofte litt ekstrautsyr i SB, lydkort, nettverkskort og ofte S-ATA.

 

Skyt meg med noe mykt når dere står på lang avstand om jeg tar feil.

Endret 28. september 2004 av fredrikrb

[jorgis]

Hovedoppgaven er vel å skape en skikkelig kobling mellom northbridge og PCI-slotter, BIOS, diskkontrollere og andre "småenheter".

[C4STOR]

Siden jeg sliter litt med forklare akkurat dette så tillater jeg meg å låne litt

 

In Northbridge/Southbridge chipset architecture designs, the Southbridge is the chip that controls all of the computers I/O functions, such as USB, audio, serial, the system BIOS, the ISA bus, the interrupt controller and the IDE channels. In other words, all of the functions of a processor except memory, PCI and AGP.

 

The Southbridge chip is one of two chips that control the functions of the chipset. The other is the Northbridge. The Northbridge can consist of more than one discrete chips while the Southbridge is typically only one discrete chip that rests on the Northbridge’s PCI bus.

 

Fra www.webopedia.com

[Selvbyggern]

Tusen takk

[endrebjo]

Men legg merke til at nVidia har slått sammen NB og SB i sitt nForce3 brikkesett, der er det kun én brikke i brikkesettet.

Endret 28. september 2004 av endrebjorsvik89

[ØysteinI]

Siden jeg sliter litt med forklare akkurat dette så tillater jeg meg å låne litt

 

In Northbridge/Southbridge chipset architecture designs, the Southbridge is the chip that controls all of the computers I/O functions, such as USB, audio, serial, the system BIOS, the ISA bus, the interrupt controller and the IDE channels. In other words, all of the functions of a processor except memory, PCI and AGP.

 

The Southbridge chip is one of two chips that control the functions of the chipset. The other is the Northbridge. The Northbridge can consist of more than one discrete chips while the Southbridge is typically only one discrete chip that rests on the Northbridge’s PCI bus.

 

Fra www.webopedia.com

 

Det er mest vanlig idag at PCI-bus'en er koble til southbrigde. Så og si alt annet enn AGP (eller en PCI-Express x16 port) + minne + eventuelle PCI-X spor er koblet til southbridge.