Motorola MVME2603-1121A, Installation And Use Manual

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Block Diagram
3-8
3
map description in the MVME2600 Series Single Board Computer
Programmer's Reference Guide 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.
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
= 5.0Vdc