Motorola MCPN750A, IH5 manual CNFG - Configure Board Information Block

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CNFG and ENV Commands

CNFG - Configure Board Information Block

Use this command to display and configure the Board Information Block, which is stored in the NVRAM. The Board Information Block lists details of your specific board, such as the Board Serial Number, the Board Identifier, the Bus Clock Speed, and other operational or ID characteristics. The example below displays a typical Board Information Block:

Board (PWA) Serial Number	= “2717994	”
Board Identifier	= “MCPN750-60X-	”
	0XX
Artwork (PWA) Identifier	= “01-w3611F01B	”
MPU Clock Speed	= “233	”
Bus Clock Speed	= “067	”
Ethernet Address	= $0001AFxxxxx
Local SCSI Identifier*	= “07”
System Serial Number	= “1234567	”
System Identifier	= “Motorola MCPN750603-
	001a”
License Identifier	= “12345678 “

The value or identifier to the right of the equal sign is displayed as left- justified character (ASCII) strings padded with space characters, and quotes (“) are displayed to indicate the size of the string. Values that are not in quotes are considered data strings, and data strings are right- justified. The data strings are padded with zeroes if the length is not met. *Note: the MCPN750A has no local SCSI bus controller, hence, the Local SCSI Identifier parameter is ignored by the PPCBug.

The Board Information Block is factory-configured before shipment. There is no need to modify block parameters unless the NVRAM is corrupted. Refer to the MCPN750A CompactPCI Single Board Computer Programmer’s Reference Guide (MCPN750A/PG) for the actual location and other information about the Board Information Block. Refer to the PPCBug Firmware Package User's Manual (PPCBUGA1/UM) for a description of CNFG and examples.

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