Pci Mezzanine Cards (Pmcs); Vmesystem Enclosure; System Console Terminal; Table 1-1. Pmcspan Models - Motorola MVME2400 Series Installation And Use Manual

PMC slots, for a total of six slots including the two onboard the
MVME240x. The following table lists the PMCspan models that are
available for use with the MVME240x.
Expansion Module
PMCSPAN-002
PMCSPAN-010

PCI Mezzanine Cards (PMCs)

The PMC slots on the MVME240x board are IEEE P1386.1 compliant. P2
I/O-based PMCs that follow the PMC committee recommendation for PCI
I/O when using the 5-row VME64 extension connector will be pin-out
compatible with the MVME240x.
The MVME240x board supports both front panel I/O and rear panel P2 I/O
through either PMC slot 1 or PMC slot 2. 64 pins of I/O from slot 1 and 46
pins of I/O from slot 2 are routed directly to P2.

VMEsystem Enclosure

Your MVME240x board must be installed in a VMEsystem chassis with
both P1 and P2 backplane connections. It requires a single slot, except
when PMCspan carrier boards are used. Allow one extra slot for each
PMCspan.

System Console Terminal

In normal operation, connection of a debug console terminal is required
only if you intend to use the MVME240x's debug firmware, PPCBug,
interactively. An RJ-45 connector is provided on the front panel of the
MVME240x for this purpose.
http://www.motorola.com/computer/literature

Table 1-1. PMCspan Models

Description
Primary PCI expansion mezzanine module. Allows two PMC
modules for the MVME240x. Includes 32-bit PCI bridge.
Secondary PCI expansion mezzanine module. Allows two
additional PMC modules for the MVME240x. Does not include
32-bit PCI bridge; requires a PMCSPAN-002.
Description
1
1-3