RAM5006E-016 Emerson Network Power, RAM5006E-016 Datasheet - Page 33

• Manufacturer Part Number: RAM5006E-016
• Manufacturer: Emerson Network Power

Specifications of RAM5006E-016

• Lead Free Status / RoHS Status: Compliant

System Powerup
Initialization Process
Figure 2-1. Boot-Up Sequence
After you have verified that all necessary hardware preparation is done, that all connections
were 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
upon system powerup or system reset. The firmware initializes the devices on the MVME5100
in preparation for booting an operating system.
The firmware is shipped from the factory with an appropriate set of defaults. Depending on your
system and specific application, there may or may not be a need to modify the firmware
configuration before you boot the operating system. If it is necessary, refer to
PPCBug Firmware
The following flowchart in
during MVME5100 system start-ups.
For further information on PPCBug, refer to the following:
❏
❏
❏
INITIALIZATION
Chapter 3, PPCBug Firmware
Appendix B, Troubleshooting
Appendix D, Related Documentation
MONITOR
BOOTING
STARTUP
POST
MVME51005E Single Board Computer Installation and Use (6806800A38B)
for additional information on modifying firmware default parameters.
Figure 2-1
shows the basic initialization process that takes place
Powerup/reset initialization
Initialize devices on the MVME5100
PowerOn Self-Test diagnostics
Firmware-configured boot mechanism
if
Interactive, command-driven on-line PPC
debugger, when terminal connected.
so configured. Default is no bo
Chapter 3,
ot.
2 Operation
,
15