[U-Boot] [U-Boot-Users] Serial download, hangs in kermit receive problem

Wolfgang Denk wd at denx.de
Fri Oct 23 15:56:50 CEST 2009


Dear =?utf-8?B?546L5Z+55YW7ICA=?=,

In message <950053.37427.qm at web92201.mail.cnh.yahoo.com> you wrote:
>
> i porting u-boot-1.3.4 to s3c44box.when i porting uclinux to board,
> then there is the problem as follows:
>
> END-class command failed.
> Packets sent: 1301
> Retransmissions: 11
> Timeouts: 0
> Damaged packets: 0
> Fatal Kermit Protocol Error: Too many retries
> HINTS... If the preceding error message does not explain the failure:
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

> Try changing the remote Kermit's FLOW-CONTROL setting.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

> Try it again with SET STREAMING OFF.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

> Try it again with SET PARITY SPACE.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

> As a last resort, give a ROBUST command and try again.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^]

> Pls help me.

Well, did you read what kermit printed out for you? And did you follow
the hints?

Or did you read the manual, say section "4.3. Configuring the "kermit"
command" at http://www.denx.de/wiki/view/DULG/SystemSetup#Section_4.3.
?



Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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