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Hardware Preparation and Installation
1
Note For the MCECC memory model to be enabled, the MC2
emulation must be disabled. You disable the MC2 memory
model by setting the MC2 DRAM size select switch (S3) to
110 (Off/Off/On). Refer to MC2 DRAM Size (S3) for further
details.
The factory default setting for S6 is 16MB (On/Off/On). If
you modify the switch settings, you will need to execute
env;d <CR> so that the firmware recognizes the new
memory defaults.
Installation Instructions
This section covers:
❏ Installation of IndustryPacks (IPs) on the MVME162P4
❏ Installation of the MVME162P4 in a VME chassis
❏ System considerations relevant to the installation. Ensure that an
EPROM device is installed as needed. Before installing
IndustryPacks, ensure that the serial ports and all header jumpers
and configuration switches are set as appropriate.
Table 1-5. MCECC DRAM Size Settings
S6
Segment 1
S6
Segment 2
S6
Segment 3
MCECC
DRAM Size
ON ON ON 4MB
ON ON OFF 8MB
ON OFF ON 16MB
ON OFF OFF 32MB
OFF ON ON 64MB
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