Motorola PrPMC800/800ET Processor PMC Module User Manual
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PrPMC800/800ET Processor PMC Module Installation and Use (PrPMC800A/IH5)
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Operating Instructions
Introduction
This chapter provides information about powering up the PrPMC800/800ET system, and
functionality of the status indicators, and I/O ports on the PrPMC800/800ET module.
functionality of the status indicators, and I/O ports on the PrPMC800/800ET module.
Applying Power
After you have verified that all necessary hardware preparation has been done, that all
connections have been made correctly, and that the installation is complete, you can power up
the system. The MPU, hardware and firmware initialization process is performed by the
PPCBug firmware at power-up or system reset. The firmware initializes the devices on the
PrPMC800/800ET module in preparation for booting the operating system.
connections have been made correctly, and that the installation is complete, you can power up
the system. The MPU, hardware and firmware initialization process is performed by the
PPCBug firmware at power-up or system reset. The firmware initializes the devices on the
PrPMC800/800ET module in preparation for booting the operating system.
The firmware, PPCBug, is shipped from the factory with an appropriate set of defaults. In most
cases there is no need to modify the firmware configuration before you boot the operating
system. However, if you choose to do so, refer to
cases there is no need to modify the firmware configuration before you boot the operating
system. However, if you choose to do so, refer to
for
further information about modifying these defaults.
The following flowchart shows the basic initialization process that takes place during
PrPMC800/800ET system start-up.
PrPMC800/800ET system start-up.
, or to the PPCBug
documentation listed in