Lpc2000

valdef78 wrote:

> --- In lpc2000@yahoogroups.com, "Mark Butcher" <M_J_Butcher@I...>
> wrote:
> > Hi all
> > I have been away for a while but did make a few postings in the
> past
> > concerning a project I have been working on with the LPC2106 and
> > Freescale MC9S12NE64 as TCP/IP co-processor.
> ...
> > I would be interested to hear from anyone with similar interests or
> > comments on the demo.
> > Regards
> > Mark Butcher
> > www.mjbc.ch
>
> that's something of interest to me, because one of my future planned
> projects with LPC is something like that.. but i'm still at the
> beginning with the LPC2132 and there are still many things that I
> need to learn.. (and i got several simpler projects to do before).
>
> i looked at different "ethernet controller" and the one that is
> keeping my attention just now is the coming ENC28J60 from Microchip :
>
> "Microchip's ENC28J60 is a 28-pin, 10BASE-T stand alone Ethernet
> Controller with on board MAC & PHY, 8 Kbytes of Buffer RAM and an
> SPI serial interface. With a small foot print package size the
> ENC28J60 minimizes complexity, board space and cost. Target
> applications include VoIP, Industrial Automation, Building
> Automation, Home Control, Security and Instrumentation."
>
> i see a little board with it at http://www.edtp.com , that should be
> available in July. so the ENC28J60 should be available soon.
> but there's still one thing that keep me curious is the so HIGH
> power supply current indicated on the preliminary datasheets (250mA
> max).
>
> do you know approximatively the power supply current needed by your
> MC9S12NE64 ?
>
> and i see here some announcement of future LPC with ethernet
> interface embedded, so maybe that could be another solution for me..
>
> I already looked at the OpenTCP website, but there doesn't seem to
> be any activity on it, the forum is out of work since several
> months..
>
>
>
>
>
>
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>
Check freertos/uip:
http://www.freertos.org/

there are examples for several LPC2xxx for keil or GNU, like this one 
for LPC2124:
http://www.freertos.org/portrowleylpc2124.html