XCPC-9200
6
Figure 1-1 below shows the Architectural of the board.
PMC Interface
The two single-width PMC slots on the XCPC-9200 provide an easy way to extend a
CompactPCI system. PMC double-wide modules can also be used on the XCPC-9200.
PMC modules are available in a wide range of interfaces and functions available from a
large number of PMC vendors.
The secondary (PMC) side of the PCI-to-PCI bridge provides a 32/64-bit wide PCI data
path for speeds up to 133 MHz (PCI-X), which is routed to the onboard connectors Jn1,
Jn2 and Jn3. These connectors also provide the power for the PMC module. The PMC
slots have been designed to comply with the IEEE 1386.1 specification, which defines the
PCI electrical interface for the CMC (Common Mezzanine Card) form factor.
