Kontron VMP3 - Manual (Page 122)

NetBootLoader VMP3
Page 5 - 38 © 2005 Kontron Modular Computers GmbH ID 29230, Rev. 01
29230
.01.UG.VC.050727/091440
P R E L I M I N A R Y
SQ
FUNCTION: Set or display the boot sequence
SYNTAX:
sq [<num1> <num2> <num3> <num4>]
where:
sq command
<num1> parameter: value: numeric: “0, 1, 2, 3”
ID number of image to be booted
<num2> parameter: value: numeric: “0, 1, 2, 3”
ID number of image to be booted
<num3> parameter: value: numeric: “0, 1, 2, 3”
ID number of image to be booted
<num4> parameter: value: numeric: “0, 1, 2, 3”
ID number of image to be booted
DESCRIPTION: Up to four bootable images may be programmed into the boot
FLASH. The boot sequence defines to the NetBootLoader the order
in which images are to be accessed when booting. The
NetBootLoader starts with num1 and continues until a valid image is
found. In the case no valid image is found, the NetBootLoader stops
searching and waits for operator intervention.
All four number parameters must be defined even if there is not an
image in the FLASH with that ID number.
Any given ID number may only be used once: e.g. a sequence of
0120 is not permitted.
The default sequence is 0123 if the boot sequence has not been
programmed.
USAGE:
Display the current boot sequence setting.
COMMAND / RESPONSE:
sq <cr>
0312
Set the boot sequence to 3201.
COMMAND / RESPONSE(none):
sq 3201