Introduction; Applying Power - Motorola PRPMC750 Installation And Use Manual

Introduction

This chapter provides information about powering up the PrPMC750
system, functionality of the status indicators, and I/O ports on the
PrPMC750 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 PrPMC750 module in preparation for booting the operating system.
The firmware 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. Refer to Chapter 6 for
further information about modifying defaults.
The following flowchart shows the basic initialization process that takes
place during PrPMC750 system start-ups.
For further information on PPCbug, refer to Chapter 5,
5-1, or to the PPCBug documentation listed in
Documentation on page
2Operating Instructions
A-1.
PPCBug on page
Table A-1, Related
2
2-1