Ashish
Wed Oct 22 17:54:26 CDT 2003
Thanks for the reply. I changed my Linksys hub and
everything seems to run fine.
Ashish
>-----Original Message-----
>I've gotten this a while back. I seem to think that I
ended up changing
>something slightly in the error handling in the standard
tftp code (I'm not
>at work to check).
>
>Basically, TFTP sends a packet and must get an ACK back.
Its supposed to
>ping-pong back and forth. If one side doesn't get the
answer it expects it
>resends its last packet again I believe and this leads
to this debug
>message.
>
>So, things that might be occurring could be:
>1) you're losing incoming packets.
>2) the ACK from your CE device isn't getting received
correctly at the PC
>3) something is getting out of order. Something like
your send routine is
>buffering sends and when two are buffered your not
sending the oldest first
>or if two come in from the PC, you're seeing the newest
one first. Along the
>lines you've got a FIFO where you need a queue.
>
>"Ashish" <anonymous@discussions.microsoft.com> wrote in
message
>news:086101c3940e$cbb29fc0$a001280a@phx.gbl...
>> Hi ALL,
>> I am new to Windows CE and currently working on
ethernet
>> dowload. During the download i keep getting the errors
on
>> my hyperterminal "TFTP: Desktop losing ACK, block
number
>> = 1","TFTP: Desktop losing ACK, block number = 2" and
so
>> on. I am not very familiar with TFTP protocol so can
>> somebody tell me what could be the probable cause.
>> Thanks
>> Ashish
>
>
>.
>