[U-Boot-Users] NC

[Robin Gilks]

Federico Lucifredi wrote:
> Hello U-booters,
>    This is a quick one: is the network console mechanism bidirectional? 
> In other words, can I have a full-fledged network-based console or is 
> the ncb facility only enough to receive bootup messages, but not able to 
> send them ? I am not quite clear on that from the dox...
> 
> TY -Federico

ncb is able to receive only - use the standard netcat utility (nc) to 
send keyboard data to u-boot.

Note - the use of ncb is only necessary if u-boot is configured to send 
its data as broadcasts. If ncip is defined then use nc both ways.

-- 
Robin Gilks
Senior Design Engineer          Phone: (+64)(3) 357 1569
Tait Electronics                Fax  :  (+64)(3) 359 4632
PO Box 1645 Christchurch        Email : robin.gilks at tait.co.nz
New Zealand

=======================================================================
This email, including any attachments, is only for the intended
addressee.  It is subject to copyright, is confidential and may be
the subject of legal or other privilege, none of which is waived or
lost by reason of this transmission.
If the receiver is not the intended addressee, please accept our
apologies, notify us by return, delete all copies and perform no
other act on the email.
Unfortunately, we cannot warrant that the email has not been
 altered or corrupted during transmission.
=======================================================================