Artesyn MVME51005E SBC Installation and Use (July 2014) - Manual (Page 43)

PPCBug Firmware
MVME51005E Single Board Computer Installation and Use (6806800A38D) 45
21. Determines the debugger's console/host ports and initializes the PC16550A.
22. Displays the debugger's copyright message.
23. Displays any hardware initialization errors that may have occurred.
24. Checksums the debugger object and displays a warning message if the checksum failed to
verify.
25. Displays the amount of local read/write memory found.
26. Verifies the configuration data that is resident in NVRAM and displays a warning message
if the verification failed.
27. Calculates and displays the MPU clock speed, verifies that the MPU clock speed matches
the configuration data, and displays a warning message if the verification fails.
28. Displays the BUS clock speed, verifies that the BUS clock speed matches the configuration
data, and displays a warning message if the verification fails.
29. Probes PCI bus for supported network devices.
30. Probes PCI bus for supported mass storage devices.
31. Initializes the memory/IO addresses for the supported PCI bus devices.
32. Executes Self-Test, if so configured. (Default is no Self-Test).
33. Extinguishes the board fail LED, if Self-Test passed and outputs any warning messages.
34. Executes boot program, if so configured. (Default is no boot).
35. Executes the debugger monitor (that is, issues the PPC6-Bug> prompt).
3.4 Default Settings
The following sections provide information pertaining to the firmware settings of the
MVME5100. Default (factory set) Environment (ENV) commands are provided to inform you on
how the MVME5100 was configured at the time it left the factory.