| 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