version 1.45, 2003/12/30 16:30:11 |
version 1.46, 2003/12/30 21:46:33 |
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<h3><font color="#0000e0"><strong>Current status:</strong></font></h3> |
<h3><font color="#0000e0"><strong>Current status:</strong></font></h3> |
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<p> |
<p> |
Currently, only the MVME187 and MVME188 boards, as well as similar designs, |
Currently, only the MVME187 and some MVME188 boards, as well as similar |
are booting multi-user, supporting most of the on-board devices. |
designs, are booting multi-user, supporting most of the on-board devices. |
There are still a few caveats; depending on your exact hardware setup, |
There are still a few caveats; depending on your exact hardware setup, |
your mileage may vary. |
your mileage may vary. |
Work is on progress to fix the remaining problems and reliably support more |
Work is on progress to fix the remaining problems and reliably support more |
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MVME167 and MVME177 boards. Features two 88200 CMMUs with 16KB cache |
MVME167 and MVME177 boards. Features two 88200 CMMUs with 16KB cache |
each, SRAM, and on-board ethernet and SCSI controllers, as well as four serial |
each, SRAM, and on-board ethernet and SCSI controllers, as well as four serial |
ports and one parallel port.<br> |
ports and one parallel port.<br> |
<li><strong>MVME188 and MVME188A</strong><br> |
<li><strong><i>some</i> MVME188 and MVME188A</strong><br> |
Contrary to the other MVME processor boards, this board has no on-board |
Contrary to the other MVME processor boards, this board has no on-board |
devices; it just acts as a container for an <i>HYPERmodule</i> which provides |
devices; it just acts as a container for an <i>HYPERmodule</i> which provides |
one, two or four 88110 processors, and two or four 88200 (16KB cache) or 88204 |
one, two or four 88110 processors, and two or four 88200 (16KB cache) or 88204 |
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<ul> |
<ul> |
<li><strong>MVME181</strong><br> |
<li><strong>MVME181</strong><br> |
A stripped-down MVME187 with no on-board devices, except for serial ports. |
A stripped-down MVME187 with no on-board devices, except for serial ports. |
<li><strong>MVME188 and MVME188A</strong><br> |
<li><strong><i>some</i> MVME188 and MVME188A</strong><br> |
The following HYPERmodules (with split user/supervisor MMUs) are not supported |
The following HYPERmodules (with split user/supervisor MMUs) are not supported |
at the moment: 1P64, 1P128, 1P256, 1P512, 2P128, 2P512.<br> |
at the moment: 1P64, 1P128, 1P256, 1P512, 2P128, 2P512.<br> |
<li><strong>MVME197LE</strong><br> |
<li><strong>MVME197LE</strong><br> |
An entry-level design similar to the MVME187, but based on the 88110 processor |
An entry-level design similar to the MVME187, but based on the 88110 processor |
with integrated MMU and cache controller. |
with integrated MMU and cache controller. |
<li><strong>MVME197SP/DP</strong><br> |
<li><strong>MVME197SP and MVME197DP</strong><br> |
Improved version of the MVME197LE, with one or two 88110 processors, and |
Improved versions of the MVME197LE, with one or two 88110 processors, and |
associated 88410 external cache controllers. |
one 88410 external cache controller per processor. |
</ul> |
</ul> |
</p> |
</p> |
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