You may want to check my implementation of the same thing in the LPC2148
demo code (http://jcwren.com/arm). I don't recall what the actual rate was,
but it was faster than that. The problem, IIRC, was that the original
transmit service code didn't get called often enough. Even at 1Mhz, you
should be doing better than that.
--jc

On Mon, Jul 6, 2009 at 2:23 PM, Miguel Angel <miguelangel@...> wrote:

>
>
> I've been running some tests with FreeRTOS + uIP + enc28j60 (1Mhz SPI bus
> <limited because of my board configuration>),
>
> I know that TCP upload is limited because uIP can only have one packet
> "travelling"
> per connection, that's ok.
>
> But, for download I only get ~12KB/s max for sites downloading >2MB/s on my
> DSL.
>
> Is there any know limitation on uIP stack related to downloads?
>
> Any experiences on this? :)
>
> Thanks in advance,
> Miguel Angel.
>
> --
> Miguel Angel Ajo Pelayo
> http://www.nbee.es
> +34 91 120 1798
> +34 636 52 25 69
> skype: ajoajoajo
>
> [Non-text portions of this message have been removed]
>
>
>


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