user manual

General Description

1-5

FCC Compliance

The MVME177 was tested in an FCC-compliant chassis, and meets

the requirements for Class A equipment. FCC compliance was

achieved under the following conditions:

1. Shielded cables on all external I/O ports.

2. Cable shields connected to earth ground via metal shell

connectors bonded to a conductive module front panel.

3. Conductive chassis rails connected to earth ground. This

provides the path for connecting shields to earth ground.

4. Front panel screws properly tightened.

For minimum RF emissions, it is essential that the conditions above

be implemented; failure to do so could compromise the FCC

compliance of the equipment containing the module.

General Description

The MVME177 is a double-high VMEmodule based on the

MC68060 microprocessor. The MVME177 has:

❏

4/8/16/32/64/128/256 MB of ECC-protected DRAM

❏

8KB of static RAM and time of day clock (with battery

backup)

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Ethernet transceiver interface

❏

Four serial ports with EIA-232-D interface

❏

Four tick timers

❏

Watchdog timer

❏

4 MB of Flash memory

❏

Two EPROM sockets

❏

SCSI bus interface with DMA