Motorola MVME2600 ユーザーズマニュアル
General Description
http://www.motorola.com/computer/literature
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General Description
The MVME2603/2604 is a VME module single board computer equipped
with a PowerPC Series microprocessor. The MVME2603 is equipped with
a PowerPC 603 microprocessor; the MVME2604 has a PowerPC 604.
256KB L2 cache (level 2 secondary cache memory) is available as an
option on all versions.
with a PowerPC Series microprocessor. The MVME2603 is equipped with
a PowerPC 603 microprocessor; the MVME2604 has a PowerPC 604.
256KB L2 cache (level 2 secondary cache memory) is available as an
option on all versions.
section, The MVME2603/2604 offers many
standard features desirable in a computer system—such as synchronous
and asynchronous serial ports, parallel port, boot ROM and DRAM, SCSI,
Ethernet, support for an external disk drive, and keyboard and mouse
support—in a single-slot VME package. Its flexible mezzanine
architecture allows relatively easy upgrades in memory and functionality.
and asynchronous serial ports, parallel port, boot ROM and DRAM, SCSI,
Ethernet, support for an external disk drive, and keyboard and mouse
support—in a single-slot VME package. Its flexible mezzanine
architecture allows relatively easy upgrades in memory and functionality.
A key feature of the MVME2603/2604 family is the PCI (Peripheral
Component Interconnect) bus. In addition to the on-board local bus
peripherals, 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 I/O. There is also provision for additional expansion via a PMC
carrier board.
Component Interconnect) bus. In addition to the on-board local bus
peripherals, 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 I/O. There is also provision for additional expansion via a PMC
carrier board.
VMEbus interface
VMEbus system controller functions
VMEbus-to-local-bus interface (A24/A32, D8/D16/D32/block transfer
[D8/D16/D32/D64])
[D8/D16/D32/D64])
Local-bus-to-VMEbus interface (A16/A24/A32, D8/D16/D32)
VMEbus interrupter
VMEbus interrupt handler
Global control/status register for interprocessor communications
DMA for fast local memory/VMEbus transfers (A16/A24/A32,
D16/D32/D64)
D16/D32/D64)
Table 3-1. MVME2603/2604 Features (Continued)
Feature
Description