Default Settings; Cnfg - Configure Board Information Block - Emerson MVME51005E Installation And Use Manual

3 PPCBug Firmware
19. Enables the superscalar feature of the MPU (superscalar processor boards only).
20. Verifies the external bus clock speed of the MPU.
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

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.

CNFG - Configure Board Information Block

Use this command to display and configure the Board Information Block, which is resident
within the NVRAM. This data block contains various elements detailing specific operational
parameters of the MVME5100. The structure for the board is shown in the following example:
Board (PWA) Serial Number
Board Identifier
Artwork (PWA) Identifier
MPU Clock Speed
Bus Clock Speed
20
MVME51005E Single Board Computer Installation and Use (6806800A38B)
= MOT00xxxxxxx
= MVME5100
= 01-W3518FxxB
= 450
= 100
prompt).
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