Block Diagram
http://www.motorola.com/computer/literature
3-7
3
map description in the MVME2600 Series Single Board Computer
Programmer’s Reference Guide, listed in
Appendix D, Related
Documentation
, for detailed programming information.
PCI Mezzanine Interface
A key feature of the MVME2603/2604 family is the PCI (Peripheral
Component Interconnect) bus. In addition to the on-board local bus
devices (SCSI, Ethernet, graphics, etc.), the PCI bus supports an industry-
standard mezzanine interface, IEEE P1386.1 PMC (PCI Mezzanine Card).
PMC modules offer a variety of possibilities for I/O expansion through
FDDI (Fiber Distributed Data Interface), ATM (Asynchronous Transfer
Mode), graphics, Ethernet, or SCSI ports. The base board supports PMC
front panel and rear P2 I/O. There is also provision for stacking a PMC
carrier board on the base board for additional expansion.
The MVME2603/2604 supports one PMC slot. Four 64-pin connectors on
the base board (J11, J12, J13, and J14) interface with 32-bit IEEE P1386.1
PMC-compatible mezzanines to add any desirable function. The PCI
Mezzanine Card slot has the following characteristics:
The PMC carrier board connector (J5) is a 114-pin Mictor connector.
Refer to
Chapter 4, Connector Pin Assignments
for the pin assignments of
the PMC connectors. For detailed programming information, refer to the
PCI bus descriptions in the MVME2603/2604 Programmer’s Reference
Guide, listed in
Appendix D, Related Documentation
, and to the user
documentation for the PMC modules you intend to use.
Mezzanine Type
PMC (PCI Mezzanine Card)
Mezzanine Size
S1B: Single width, standard depth (75mm x 150mm)
with front panel
PMC Connectors
J11 and J12 (32/64-bit PCI with front and rear I/O)
Signaling Voltage
V
io
= 5.0V DC
