Motorola MVME166IG/D2 - Manual (Page 96)

Configure and Environment Commands
A-4 MVME166 Single Board Computer Installation Guide
A
Auto Boot Default String [Y(NULL String)/(String)] You may specify a string
(filename) which is passed on to
the code being booted.
Maximum length is 16
characters. Default is the null
string.
ROM Boot Enable [Y/N] N ROMboot function is disabled.
ROM Boot at power-up only [Y/N] Y ROMboot is attempted at power
up only.
ROM Boot Enable search of VMEbus [Y/N] N VMEbus address space will not
be accessed by ROMboot.
ROM Boot Abort Delay 00 This is the time in seconds that
the ROMboot 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.
ROM Boot Direct Starting Address FF800000 First location tested when the
Bug searches for a ROMboot
Module.
ROM Boot Direct Ending Address FFBFFFFC Last location tested when the
Bug searches for a ROMboot
Module.
Network Auto Boot Enable [Y/N] N Network Auto Boot function is
disabled.
Network Auto Boot at power-up only [Y/N] Y Network Auto Boot is attempted
at power up reset only.
Network Auto Boot Controller LUN 00 LUN of a disk/tape controller
module currently supported by
the Bug. Default is $0.
Network Auto Boot Device LUN 00 LUN of a disk/tape device
currently supported by the Bug.
Default is $0.
Network Auto Boot Abort Delay 5 This is the time in seconds that
the Network 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.
Table A-1. ENV Command Parameters (Continued)
ENV Parameter and Options Default Meaning of Default