Motorola Single Board Computer, MVME5100 manual Default Settings

3

PPCBug Firmware

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).

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.

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