Provides two ISA Bus slots for the use of standard
ISA Bus option cards.
Provides 10 PCI Local Bus slots. Four PCI slots
are 33MHz and support 64 bit and 32 bit Standard PCI Local Bus
option cards. Four PCI slots are 33MHz and support 32 bit Standard
PCI Local Bus option cards. Two PCI slots are 66MHz and support
64 bit Standard PCI Local Bus option cards.
Accepts a PCI Industrial Computer Manufacturers
Group (PICMG) 2.0 compliant processor.
The backplane is a six-layer .062" thick board.
Three signal layers, +5 voltage layer, +3.3 voltage layer and
ground layer. Multi-layer construction provides excellent noise
immunity.
The standard AT power connection is available
through one 12-pin .156 MTA connector. Power connection for +3.3V
is available through a 12-pin .156 MTA connector or an ATX connector
(optional). |
Additional power capacity is available through
one 6-pin .156 MTA connector.
The power indicators provide a convenient visual
check for +5V, -5V, +12V, -12V and +3.3V power connections.
The PCI-to-PCI bridge supports the PCI 2.1 specification.
This bridge allows PCI Local Buses to extend the electrical loading
limits of a single PCI Bus and to operate independently, allowing
for communication within the same bus even if the other PCI Buses
are busy. The BP3/2/4/4 backplane has bus mastering capabilities
on all 10 PCI Local Bus slots.
Provides 64-bit PCI Local Bus slots for the
use of 33MHz or 66MHz PCI Local Bus option cards, depending on
the slot. The 64-bit feature is available on this model.
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