Kontron NetBootLoader - Manual (Page 40)

ID 1022-8317, Rev. 2.0
Command Syntax NetBootLoader
Page 32
CLONE (One NBL Flash)
FUNCTION: Program the NetBootLoader to FLASH
SYNTAX:
clone [-n]
where:
clone command
-n option:
program from data buffer
DESCRIPTION: To update the NetBootLoader itself, the command “clone” is used.
If the application image source for programming is to be the data
buffer, the image must first be downloaded to the data buffer from an
tftp/ftp server. Otherwise, additional Flash must be available to
provide the image to be cloned (see section 2.7.5).
To program from the data buffer, the command “clone -n” is used.
The new image is checked for validity. If an image is invalid, the
update is aborted. Additionally, the operation must be confirmed by
typing the word “yes”. Any other or no input will cancel the operation.
USAGE: Program NetBootLoader (normal operation)
COMMAND / RESPONSE:
NetBtLd> clone -n
clone: Fixup FLASH info from ftp buffer
This will overwrite the current
... NetBootLoader, are you sure? [no] yes
clone: System transferred; Start again,
... assure that Bootjumper is removed.
NetBtLd>
Note: When responding to the overwrite query, “yes” must be spelled
out. Any other response will terminate the cloning operation.
USAGE: Program NetBootLoader (image not valid)
COMMAND / RESPONSE:
NetBtLd> clone -n
clone: Fixup FLASH info from ftp buffer
Image length invalid, image is damaged,
abort.
NetBtLd>