[U-Boot-Users] Loads function and flow control.

Wolfgang Denk wd at denx.de
Mon May 26 18:12:38 CEST 2003

In message <D96E2AFA0DF3D211B139009027454948034CBD9A at helios.gnv.tcc.thomson-csf.com> you wrote:
> Well, I use a serial line at 9600 Bauds.


> I use minicom to send commands to UBoot.
> Once the loads is done I make a 
>  cat hello_world.srec > /dev/ttyS1
> in order not to use minicom to keep Wolfgang in good mood for the whole week
> :-))

Have you ever seen me in bad mood? This is a  _very_  uncommon  state
for me.

> The first data are corrects but UBoot aborts the download after a few
> lines...

If you _must_ use s-records, use "cu".

Better avoid s-reocrds and use kermit binary protocol ("loadb").

Even better avoid serial downloads completely and use TFTP.

Best regards,

Wolfgang Denk

Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
Just go with the flow control, roll with the crunches, and, when  you
get a prompt, type like hell.

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