user manual

MVME177 Functional Description
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❏ Do not disassemble, deform, or apply excessive pressure
❏ Do not heat or incinerate
❏ Do not apply solder directly
❏ Do not use different models, or new and old batteries
together
❏ Do not charge
❏ Always check proper polarity
To remove the battery from the module, carefully pull the battery
from the socket.
Onboard DRAM
The MVME177 onboard DRAM is located on a mezzanine board.
The mezzanine boards use error checking and correction (ECC)
protection to correct single-bit errors and detect double-bit errors.
Interrupts or bus exception can be enabled when a bit error is
detected. The interrupt output from the memory mezzanine is
connected to the VMEchip2 PEIRQ* interrupt input.
Mezzanine board sizes are:
❏ 4MB
❏ 8MB
❏ 16MB
❏ 32MB
❏ 64MB
❏ 128MB (ECC)