Motorola MBX Series, Installation And Use Manual

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VPD and ENV Commands
4
Reference Clock Speed (Hertz) : 00008000 (&32768)
Ethernet Address : 08003E229470
The VPD EEPROM is factory-configured before shipment. There is no
need to modify board parameters unless the contents are corrupted.
Refer to the MBX Series Embedded Controller Version B Programmer’s
Reference Guide (listed in
Appendix B, Related Documentation ) for the
actual location of vital product data in EEPROM and other information
about the VPD EEPROM.
Refer to the EPPCBug Firmware Package User’s Manual (listed in
Appendix B, Related Documentation ) for a description of VPD and
examples.
ENV—Set Environment
Use the ENV command to view and/or configure interactively all
EPPCBug operational parameters that are kept in NVRAM.
Refer to the EPPCBug Firmware Package User’s Manual for a description
of the use of ENV. Additional information on registers in MBX series
boards that affect these parameters can be found in the MBX Series
Embedded Controller Version B Programmer’s Reference Guide.
Listed and described below are the parameters that you can configure using
ENV. The default values shown were those in effect when this publication
went to print.
Probe System for Supported I/O Controllers [Y/N] =
Y?
Y—Accesses the appropriate system buses (PCI bus, local MPU bus)
on startup to determine the presence of supported controllers.
(Default)
N—Does not access the system buses on startup to determine the
presence of supported controllers.