Motorola MVME166IG manual Table A-1. ENV Command Parameters, ENV Parameter and Options, Default

Set Environment to Bug/Operating System

The parameters to be configured are listed in the following table:

Table A-1. ENV Command Parameters

ENV Parameter and Options	Default	Meaning of Default
Bug or System environment [B/S]	S	System mode
Field Service Menu Enable [Y/N]	Y	Display field service menu.
Remote Start Method Switch [G/M/B/N]	B	Use both the Global Control and
		Status Register (GCSR) in the
		VMEchip2, and the
		Multiprocessor Control Register
		(MPCR) in shared RAM,
		methods to pass and start
		execution of cross-loaded
		program.
Probe System for Supported I/O Controllers [Y/N]	Y	Accesses will be made to
		VMEbus to determine presence
		of supported controllers.
Negate VMEbus SYSFAIL* Always [Y/N]	N	Negate VMEbus SYSFAIL after
		successful completion or
		entrance into the bug command
		monitor.
Local SCSI Bus Reset on Debugger Startup [Y/N]	N	Local SCSI bus is not reset on
		debugger startup.
Local SCSI Bus Negotiations Type [A/S/N]	A	Asynchronous
Ignore CFGA Block on a Hard Disk Boot [Y/N]	Y	Enable the ignorance of the
		Configuration Area (CFGA)
		Block (hard disk only)
Auto Boot Enable [Y/N]	N	Auto Boot function is disabled.
Auto Boot at power-up only [Y/N]	Y	Auto Boot is attempted at power
		up reset only.
Auto Boot Controller LUN	00	LUN of a disk/tape controller
		module currently supported by
		the Bug. Default is $0.
Auto Boot Device LUN	00	LUN of a disk/tape device
		currently supported by the Bug.
		Default is $0.
Auto Boot Abort Delay	15	This is the time in seconds that
		the Auto Boot sequence will
		delay before starting the boot.
		The purpose for the delay is to
		allow you the option of stopping
		the boot by use of the Break key.
		The time value is from 0 through
		255 seconds.

A

MVME166IG/D2 A-3