Elbox: Mediator PCI 4000D

Elbox: Mediator PCI 4000D

Anschluss: Andere

Closeup of Busboard - bytes
Another Closeup of Busboard - bytes

Zorro II:	None
Zorro III:	7	(1 is reserved for bridgeboard)
ISA:	None
PCI:	6	(Active, 2.1 compliant, 33Mhz, 1 is reserved for bridgeboard)
Video Slots:	1 (inline)	(AGA type)
Other:	None

The Mediator 4000D is designed to be used with desktop A4000's which have been towered in an A/BOX 4000 or a Power Tower. For non towered desktop A4000's, please see the Mediator 4000Di. It comes in two sections, the first section being the busboard itself whilst the second section is a bridgeboard called the Mediator PCI 4000 which connects to both a Zorro III slot and a PCI slot effectively making them active.

Jumpers

Jumper	Open	Closed
Master	Use SharkPPC (unreleased) as the computer busmaster	Use Amiga's processor as the busmaster
WinSize	PCI Memory Space is within a 256MB Zorro III boundary (Default)	PCI Memory Space is within a 512MB Zorro III boundary (needed for Voodoo 4 & 5)
Swap Config	PCI I/O configured before PCI Memory (use with PCI graphics cards)	PCI Memory configured before PCI I/O (use with Zorro graphics cards)

PCI Features

33MHz PCI clock (66MHz with the as yet unreleased SharkPPC)
PCI transfers up to 132MB/sec (33Mhz), 264MB/sec (66Mhz)
4GB PCI memory space, accessed through a 512MB window in Zorro III address space
Busmastering/DMA in all PCI slots
Can use the SDRAM/SGRAM of a PCI graphics card as a DMA buffer
Address and data parity control support
Interrupt controller (4 lines to each PCI card)

At the time of writing, drivers exist for the following cards & chipsets:

Graphics Cards	Voodoo3 2000
	Voodoo3 2000
	Voodoo 3 3000
	Voodoo 4 4500
	Voodoo 5 5500
	ViRGE 86C325 chipset
	ViRGE/DX 86C375 chipset
Network Cards	Compex RL2000
	Holtek HT80232
	Holtek HT80229
	KTI ET32P2
	NetVin NV5000SC
	Realtek RTL 8029 chipset
	SureCom NE34
	VIA 86C926 chipset
	Winbond 89C940F chipset
	Realtek RTL8139B chipset
	Realtek RTL 8139C chipset
	Realtek RTL 8139D chipset
TV / Capture Cards	Brooktree BT 848A chipset
	Brooktree BT 849A chipset
	Brooktree BT 878A chipset
	Fusion 878A chipset
	Fusion 879A chipset
Sound Cards	CT 5880 chipset
	ES 1370 chipset
	ES 1371 chipset
	ES 1373 chipset
	EV 1938 chipset
Mixers	EMU10K1 chipset
	EMU10K2 chipset
	ForteMedia 801 chipset
USB Cards	Spider
	Spider II
MPEG-2 / DVD Decoders	EM 8300 chipset
	EM 8400 chipset

For a more specific list, please see Elbox

Einsendungen zu dieser Seite von:
Matthias Münch, Michael Czajka, Orjan Lindgren, Peter Gordon, Samuel Byford

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